staging: wlags49_h2: remove DBG_LEAVE()

We have an in-kernel tracing function, use that instead if you really
need to figure out when functions are called and exited.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wlags49_h2/debug.h

@@ -125,17 +125,6 @@
 #endif /* DBG_TRAP */
 
 
-#define _ENTER_STR          ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
-#define _LEAVE_STR          "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"
-
-
-#define _DBG_LEAVE(A)						\
-	DBG_PRINT("%s:%.*s:%s\n", DBG_NAME(A), DBG_LEVEL(A)--,	\
-		  _LEAVE_STR, __func__)
-
-#define DBG_LEAVE(A)        {if (DBG_FLAGS(A) & DBG_TRACE_ON) \
-				 _DBG_LEAVE(A); }
-
 #define DBG_PARAM(A, N, F, S...)   {if (DBG_FLAGS(A) & DBG_PARAM_ON) \
 				DBG_PRINT("  %s -- "F"\n", N, S); }
 
@@ -201,7 +190,6 @@ typedef struct {
 #define DBG_DEFN
 #define DBG_TRAP
 #define DBG_PRINT(S...)
-#define DBG_LEAVE(A)
 #define DBG_PARAM(A, N, F, S...)
 #define DBG_ERROR(A, S...)
 #define DBG_WARNING(A, S...)

drivers/staging/wlags49_h2/wl_cs.c

@@ -154,7 +154,6 @@ static int wl_adapter_attach(struct pcmcia_device *link)
 	if (ret != 0)
 		wl_device_dealloc(dev);
 
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } /* wl_adapter_attach */
 /*============================================================================*/
@@ -173,8 +172,6 @@ static void wl_adapter_detach(struct pcmcia_device *link)
 		unregister_netdev(dev);
 		wl_device_dealloc(dev);
 	}
-
-	DBG_LEAVE(DbgInfo);
 } /* wl_adapter_detach */
 /*============================================================================*/
 
@@ -187,8 +184,6 @@ void wl_adapter_release(struct pcmcia_device *link)
 	wl_remove(link->priv);
 
 	pcmcia_disable_device(link);
-
-	DBG_LEAVE(DbgInfo);
 } /* wl_adapter_release */
 /*============================================================================*/
 
@@ -254,13 +249,10 @@ int wl_adapter_insert(struct pcmcia_device *link)
 	printk(KERN_INFO "%s: Wireless, io_addr %#03lx, irq %d, mac_address"
 		" %pM\n", dev->name, dev->base_addr, dev->irq, dev->dev_addr);
 
-	DBG_LEAVE(DbgInfo);
 	return 0;
 
 failed:
 	wl_adapter_release(link);
-
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } /* wl_adapter_insert */
 /*============================================================================*/
@@ -295,10 +287,8 @@ int wl_adapter_open(struct net_device *dev)
 	DBG_PRINT("%s\n", VERSION_INFO);
 	DBG_PARAM(DbgInfo, "dev", "%s (0x%p)", dev->name, dev);
 
-	if (!pcmcia_dev_present(link)) {
-		DBG_LEAVE(DbgInfo);
+	if (!pcmcia_dev_present(link))
 		return -ENODEV;
-	}
 
 	link->open++;
 
@@ -309,7 +299,6 @@ int wl_adapter_open(struct net_device *dev)
 		result = -ENODEV;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* wl_adapter_open */
 /*============================================================================*/
@@ -341,17 +330,14 @@ int wl_adapter_close(struct net_device *dev)
 
 	DBG_PARAM(DbgInfo, "dev", "%s (0x%p)", dev->name, dev);
 
-	if (link == NULL) {
-		DBG_LEAVE(DbgInfo);
+	if (link == NULL)
 		return -ENODEV;
-	}
 
 	DBG_TRACE(DbgInfo, "%s: Shutting down adapter.\n", dev->name);
 	wl_close(dev);
 
 	link->open--;
 
-	DBG_LEAVE(DbgInfo);
 	return 0;
 } /* wl_adapter_close */
 /*============================================================================*/
@@ -408,7 +394,6 @@ int wl_adapter_init_module(void)
 
 	ret = pcmcia_register_driver(&wlags49_driver);
 
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } /* wl_adapter_init_module */
 /*============================================================================*/
@@ -435,10 +420,8 @@ void wl_adapter_cleanup_module(void)
 {
 	DBG_TRACE(DbgInfo, "wl_adapter_cleanup_module() -- PCMCIA\n");
 
-
 	pcmcia_unregister_driver(&wlags49_driver);
 
-	DBG_LEAVE(DbgInfo);
 	return;
 } /* wl_adapter_cleanup_module */
 /*============================================================================*/

drivers/staging/wlags49_h2/wl_main.c

@@ -923,7 +923,6 @@ int wl_insert( struct net_device *dev )
 	proc_mkdir("driver/wlags49", 0);
 #endif /* SCULL_USE_PROC */
 
-	DBG_LEAVE( DbgInfo );
 	return result;
 
 hcf_failed:
@@ -941,8 +940,6 @@ failed:
 
 	result = -EFAULT;
 
-
-	DBG_LEAVE( DbgInfo );
 	return result;
 } // wl_insert
 /*============================================================================*/
@@ -1016,7 +1013,6 @@ int wl_reset(struct net_device *dev)
 	}
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return hcf_status;
 } // wl_reset
 /*============================================================================*/
@@ -1140,7 +1136,6 @@ int 			rc;
 		}
 		if ( hcf_status != HCF_SUCCESS ) {
 			DBG_ERROR( DbgInfo, "Firmware Download failed\n" );
-			DBG_LEAVE( DbgInfo );
 			return hcf_status;
 		}
 	}
@@ -1179,7 +1174,6 @@ int 			rc;
 	hcf_status = hcf_get_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
 	if ( hcf_status != HCF_SUCCESS ) {
 		DBG_ERROR( DbgInfo, "Could not retrieve MAC address\n" );
-		DBG_LEAVE( DbgInfo );
 		return hcf_status;
 	}
 	memcpy( lp->MACAddress, &lp->ltvRecord.u.u8[0], ETH_ALEN );
@@ -1198,7 +1192,6 @@ int 			rc;
 #endif // USE_WDS
 		hcf_status = wl_connect( lp );
 	}
-	DBG_LEAVE( DbgInfo );
 	return hcf_status;
 } // wl_go
 /*============================================================================*/
@@ -1264,8 +1257,6 @@ void wl_set_wep_keys( struct wl_private *lp )
 		DBG_NOTICE( DbgInfo, "encrypt: %d, ID: %d\n", lp->EnableEncryption, lp->TransmitKeyID );
 		DBG_NOTICE( DbgInfo, "set key: %s(%d) [%d]\n", lp->DefaultKeys.key[lp->TransmitKeyID-1].key, lp->DefaultKeys.key[lp->TransmitKeyID-1].len, lp->TransmitKeyID-1 );
 	}
-
-	DBG_LEAVE( DbgInfo );
 } // wl_set_wep_keys
 /*============================================================================*/
 
@@ -1307,13 +1298,11 @@ int wl_apply(struct wl_private *lp)
 			hcf_status = wl_disconnect( lp );
 			if ( hcf_status != HCF_SUCCESS ) {
 				DBG_ERROR( DbgInfo, "Disconnect failed\n" );
-				DBG_LEAVE( DbgInfo );
 				return -1;
 			}
 			hcf_status = wl_disable( lp );
 			if ( hcf_status != HCF_SUCCESS ) {
 				DBG_ERROR( DbgInfo, "Disable failed\n" );
-				DBG_LEAVE( DbgInfo );
 				return -1;
 			} else {
 				/* Write out configuration to the device, enable, and reconnect.
@@ -1335,7 +1324,6 @@ int wl_apply(struct wl_private *lp)
 		}
 	}
 
-	DBG_LEAVE( DbgInfo );
 	return hcf_status;
 } // wl_apply
 /*============================================================================*/
@@ -1366,7 +1354,6 @@ int wl_put_ltv_init( struct wl_private *lp )
 
 	if ( lp == NULL ) {
 		DBG_ERROR( DbgInfo, "lp pointer is NULL\n" );
-		DBG_LEAVE( DbgInfo );
 		return -1;
 	}
 	/* DMA/IO */
@@ -1432,7 +1419,6 @@ int wl_put_ltv_init( struct wl_private *lp )
 	DBG_TRACE( DbgInfo, "CFG_REG_INFO_LOG\n" );
 	DBG_TRACE( DbgInfo, "CFG_REG_INFO_LOG result           : 0x%04x\n",
 			   hcf_status );
-	DBG_LEAVE( DbgInfo );
 	return hcf_status;
 } // wl_put_ltv_init
 /*============================================================================*/
@@ -1996,7 +1982,6 @@ int wl_put_ltv( struct wl_private *lp )
 	/* Country Code */
 	/* countryInfo, ltvCountryInfo, CFG_CNF_COUNTRY_INFO */
 
-	DBG_LEAVE( DbgInfo );
 	return hcf_status;
 } // wl_put_ltv
 /*============================================================================*/
@@ -2061,7 +2046,6 @@ static int __init wl_module_init( void )
 // #endif /* (HCF_TYPE) & HCF_TYPE_AP */
 
 	result = wl_adapter_init_module( );
-	DBG_LEAVE( DbgInfo );
 	return result;
 } // init_module
 /*============================================================================*/
@@ -2090,9 +2074,6 @@ static void __exit wl_module_exit( void )
 #if 0 //SCULL_USE_PROC /* don't waste space if unused */
 	remove_proc_entry( "wlags", NULL );		//;?why so a-symmetric compared to location of proc_create_data
 #endif
-
-	DBG_LEAVE( DbgInfo );
-	return;
 } // cleanup_module
 /*============================================================================*/
 
@@ -2331,8 +2312,6 @@ void wl_remove( struct net_device *dev )
 #ifdef USE_RTS
 	if ( lp->useRTS == 1 ) {
 		wl_unlock( lp, &flags );
-
-		DBG_LEAVE( DbgInfo );
 		return;
 	}
 #endif  /* USE_RTS */
@@ -2341,9 +2320,6 @@ void wl_remove( struct net_device *dev )
 	hcf_connect( &lp->hcfCtx, HCF_DISCONNECT );
 
 	wl_unlock( lp, &flags );
-
-	DBG_LEAVE( DbgInfo );
-	return;
 } // wl_remove
 /*============================================================================*/
 
@@ -2394,9 +2370,6 @@ void wl_suspend( struct net_device *dev )
 	lp->portState = WVLAN_PORT_STATE_DISABLED;
 
 	wl_unlock( lp, &flags );
-
-	DBG_LEAVE( DbgInfo );
-	return;
 } // wl_suspend
 /*============================================================================*/
 
@@ -2443,9 +2416,6 @@ void wl_resume(struct net_device *dev)
 	wl_act_int_on( lp );
 
 	wl_unlock( lp, &flags );
-
-	DBG_LEAVE( DbgInfo );
-	return;
 } // wl_resume
 /*============================================================================*/
 
@@ -2483,9 +2453,6 @@ void wl_release( struct net_device *dev )
 
 		lp->is_registered = FALSE;
 	}
-
-	DBG_LEAVE( DbgInfo );
-	return;
 } // wl_release
 /*============================================================================*/
 
@@ -2580,7 +2547,6 @@ int wl_enable( struct wl_private *lp )
 	if ( hcf_status != HCF_SUCCESS ) {  //;?make this an assert
 		DBG_TRACE( DbgInfo, "failed: 0x%x\n", hcf_status );
 	}
-	DBG_LEAVE( DbgInfo );
 	return hcf_status;
 } // wl_enable
 /*============================================================================*/
@@ -2609,8 +2575,6 @@ void wl_enable_wds_ports( struct wl_private * lp )
 	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ){
 		DBG_ERROR( DbgInfo, "!!!!;? someone misunderstood something !!!!!\n" );
 	}
-	DBG_LEAVE( DbgInfo );
-	return;
 } // wl_enable_wds_ports
 #endif  /* USE_WDS */
 /*============================================================================*/
@@ -2639,14 +2603,12 @@ int wl_connect( struct wl_private *lp )
 
 	if ( lp->portState != WVLAN_PORT_STATE_ENABLED ) {
 		DBG_TRACE( DbgInfo, "No action: Not in enabled state\n" );
-		DBG_LEAVE( DbgInfo );
 		return HCF_SUCCESS;
 	}
 	hcf_status = hcf_cntl( &lp->hcfCtx, HCF_CNTL_CONNECT );
 	if ( hcf_status == HCF_SUCCESS ) {
 		lp->portState = WVLAN_PORT_STATE_CONNECTED;
 	}
-	DBG_LEAVE( DbgInfo );
 	return hcf_status;
 } // wl_connect
 /*============================================================================*/
@@ -2675,14 +2637,12 @@ int wl_disconnect( struct wl_private *lp )
 
 	if ( lp->portState != WVLAN_PORT_STATE_CONNECTED ) {
 		DBG_TRACE( DbgInfo, "No action: Not in connected state\n" );
-		DBG_LEAVE( DbgInfo );
 		return HCF_SUCCESS;
 	}
 	hcf_status = hcf_cntl( &lp->hcfCtx, HCF_CNTL_DISCONNECT );
 	if ( hcf_status == HCF_SUCCESS ) {
 		lp->portState = WVLAN_PORT_STATE_ENABLED;
 	}
-	DBG_LEAVE( DbgInfo );
 	return hcf_status;
 } // wl_disconnect
 /*============================================================================*/
@@ -2728,7 +2688,6 @@ int wl_disable( struct wl_private *lp )
 	if ( hcf_status != HCF_SUCCESS ) {
 		DBG_TRACE( DbgInfo, "failed: 0x%x\n", hcf_status );
 	}
-	DBG_LEAVE( DbgInfo );
 	return hcf_status;
 } // wl_disable
 /*============================================================================*/
@@ -2765,7 +2724,6 @@ void wl_disable_wds_ports( struct wl_private * lp )
 // 		wl_disable( lp, HCF_PORT_5 );
 // 		wl_disable( lp, HCF_PORT_6 );
 // 	}
-	DBG_LEAVE( DbgInfo );
 	return;
 } // wl_disable_wds_ports
 #endif // USE_WDS
@@ -2805,19 +2763,15 @@ int wl_mbx( struct wl_private *lp )
 
 	if ( hcf_status != HCF_SUCCESS ) {
 		DBG_ERROR( DbgInfo, "hcf_get_info returned 0x%x\n", hcf_status );
-
-		DBG_LEAVE( DbgInfo );
 		return hcf_status;
 	}
 
-	if ( lp->ltvRecord.typ == CFG_MB_INFO ) {
-		DBG_LEAVE( DbgInfo );
+	if ( lp->ltvRecord.typ == CFG_MB_INFO )
 		return hcf_status;
-	}
+
 	/* Endian translate the mailbox data, then process the message */
 	wl_endian_translate_mailbox( &( lp->ltvRecord ));
 	wl_process_mailbox( lp );
-	DBG_LEAVE( DbgInfo );
 	return hcf_status;
 } // wl_mbx
 /*============================================================================*/
@@ -2930,9 +2884,6 @@ void wl_endian_translate_mailbox( ltv_t *ltv )
 	default:
 		break;
 	}
-
-	DBG_LEAVE( DbgInfo );
-	return;
 } // wl_endian_translate_mailbox
 /*============================================================================*/
 
@@ -3386,8 +3337,6 @@ void wl_process_mailbox( struct wl_private *lp )
 		DBG_TRACE( DbgInfo, "UNKNOWN MESSAGE: 0x%04x\n", ltv->typ );
 		break;
 	}
-	DBG_LEAVE( DbgInfo );
-	return;
 } // wl_process_mailbox
 /*============================================================================*/
 #endif  /* ifndef USE_MBOX_SYNC */
@@ -3432,8 +3381,6 @@ void wl_wds_netdev_register( struct wl_private *lp )
 			}
 		}
 	}
-	DBG_LEAVE( DbgInfo );
-	return;
 } // wl_wds_netdev_register
 /*============================================================================*/
 
@@ -3469,8 +3416,6 @@ void wl_wds_netdev_deregister( struct wl_private *lp )
 			lp->wds_port[count].is_registered = FALSE;
 		}
 	}
-	DBG_LEAVE( DbgInfo );
-	return;
 } // wl_wds_netdev_deregister
 /*============================================================================*/
 #endif  /* USE_WDS */
@@ -3730,7 +3675,6 @@ static int write_int(struct file *file, const char *buffer, unsigned long count,
 		}
 	}
 	DBG_PRINT( "value: %08X\n", nr );
-	DBG_LEAVE( DbgInfo );
 	return count;
 } // write_int
 
@@ -3783,8 +3727,6 @@ void timer_oor( u_long arg )
 	lp->timer_oor.data = (unsigned long)lp;
 	lp->timer_oor.expires = RUN_AT( (lp->timer_oor_cnt & ~DS_OOR) * HZ );
 	add_timer( &lp->timer_oor );
-
-    DBG_LEAVE( DbgInfo );
 } // timer_oor
 #endif //DN554
 

drivers/staging/wlags49_h2/wl_netdev.c

@@ -178,7 +178,6 @@ int wl_init( struct net_device *dev )
 //  wl_lock( lp, &flags );
 //  wl_unlock( lp, &flags );
 
-    DBG_LEAVE( DbgInfo );
     return 0;
 } // wl_init
 /*============================================================================*/
@@ -211,7 +210,6 @@ int wl_config( struct net_device *dev, struct ifmap *map )
        ignore the request. */
     DBG_TRACE(DbgInfo, "%s: %s called.\n", dev->name, __func__);
 
-    DBG_LEAVE( DbgInfo );
     return 0;
 } // wl_config
 /*============================================================================*/
@@ -252,8 +250,6 @@ struct net_device_stats *wl_stats( struct net_device *dev )
 #ifdef USE_RTS
     if( lp->useRTS == 1 ) {
 	wl_unlock( lp, &flags );
-
-	//DBG_LEAVE( DbgInfo );
 	return NULL;
     }
 #endif  /* USE_RTS */
@@ -276,8 +272,6 @@ struct net_device_stats *wl_stats( struct net_device *dev )
 
     wl_unlock( lp, &flags );
 
-    //DBG_LEAVE( DbgInfo );
-
     return pStats;
 } // wl_stats
 /*============================================================================*/
@@ -312,7 +306,6 @@ int wl_open(struct net_device *dev)
     if( lp->useRTS == 1 ) {
 	DBG_TRACE( DbgInfo, "Skipping device open, in RTS mode\n" );
 	wl_unlock( lp, &flags );
-	DBG_LEAVE( DbgInfo );
 	return -EIO;
     }
 #endif  /* USE_RTS */
@@ -370,7 +363,6 @@ int wl_open(struct net_device *dev)
 
     wl_unlock( lp, &flags );
 
-    DBG_LEAVE( DbgInfo );
     return status;
 } // wl_open
 /*============================================================================*/
@@ -423,7 +415,6 @@ int wl_close( struct net_device *dev )
     if( lp->useRTS == 1 ) {
 	DBG_TRACE( DbgInfo, "Skipping device close, in RTS mode\n" );
 	wl_unlock( lp, &flags );
-	DBG_LEAVE( DbgInfo );
 	return -EIO;
     }
 #endif  /* USE_RTS */
@@ -433,7 +424,6 @@ int wl_close( struct net_device *dev )
 
     wl_unlock( lp, &flags );
 
-    DBG_LEAVE( DbgInfo );
     return 0;
 } // wl_close
 /*============================================================================*/
@@ -543,7 +533,6 @@ out_act_int_on_unlock:
 
     wl_unlock( lp, &flags );
 
-    DBG_LEAVE( DbgInfo );
     return ret;
 } // wl_ioctl
 /*============================================================================*/
@@ -595,8 +584,6 @@ void wl_tx_timeout( struct net_device *dev )
     if( lp->useRTS == 1 ) {
 	DBG_TRACE( DbgInfo, "Skipping tx_timeout handler, in RTS mode\n" );
 	wl_unlock( lp, &flags );
-
-	DBG_LEAVE( DbgInfo );
 	return;
     }
 #endif  /* USE_RTS */
@@ -626,8 +613,6 @@ void wl_tx_timeout( struct net_device *dev )
     pStats->tx_errors++;
 
     wl_unlock( lp, &flags );
-
-    DBG_LEAVE( DbgInfo );
 } // wl_tx_timeout
 /*============================================================================*/
 
@@ -1021,10 +1006,8 @@ void wl_multicast( struct net_device *dev )
 
     DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
 
-    if( !wl_adapter_is_open( dev )) {
-        DBG_LEAVE( DbgInfo );
+    if( !wl_adapter_is_open( dev ))
         return;
-    }
 
 #if DBG
     if( DBG_FLAGS( DbgInfo ) & DBG_PARAM_ON ) {
@@ -1045,8 +1028,6 @@ void wl_multicast( struct net_device *dev )
 #ifdef USE_RTS
         if( lp->useRTS == 1 ) {
             DBG_TRACE( DbgInfo, "Skipping multicast, in RTS mode\n" );
-
-            DBG_LEAVE( DbgInfo );
             return;
         }
 #endif  /* USE_RTS */
@@ -1114,7 +1095,6 @@ void wl_multicast( struct net_device *dev )
         wl_act_int_on( lp );
 	wl_unlock( lp, &flags );
     }
-    DBG_LEAVE( DbgInfo );
 #endif /* HCF_STA */
 } // wl_multicast
 /*============================================================================*/
@@ -1128,8 +1108,6 @@ void wl_multicast( struct net_device *dev, int num_addrs, void *addrs )
     DBG_PARAM( DbgInfo, "addrs", "0x%p", addrs );
 
 #error Obsolete set multicast interface!
-
-    DBG_LEAVE( DbgInfo );
 } // wl_multicast
 /*============================================================================*/
 
@@ -1214,7 +1192,6 @@ struct net_device * wl_device_alloc( void )
     /* Allocate virtual devices for WDS support if needed */
     WL_WDS_DEVICE_ALLOC( lp );
 
-    DBG_LEAVE( DbgInfo );
     return dev;
 } // wl_device_alloc
 /*============================================================================*/
@@ -1245,8 +1222,6 @@ void wl_device_dealloc( struct net_device *dev )
     WL_WDS_DEVICE_DEALLOC( lp );
 
     free_netdev( dev );
-
-    DBG_LEAVE( DbgInfo );
 } // wl_device_dealloc
 /*============================================================================*/
 
@@ -1461,10 +1436,8 @@ void wl_wds_device_alloc( struct wl_private *lp )
         struct net_device *dev_wds = NULL;
 
 	dev_wds = kzalloc(sizeof(struct net_device), GFP_KERNEL);
-	if (!dev_wds) {
-		DBG_LEAVE(DbgInfo);
+	if (!dev_wds)
 		return;
-	}
 
         ether_setup( dev_wds );
 
@@ -1495,8 +1468,6 @@ void wl_wds_device_alloc( struct wl_private *lp )
     lp->wds_port[5].dev->hard_start_xmit = &wl_tx_port6;
 
     WL_WDS_NETIF_STOP_QUEUE( lp );
-
-    DBG_LEAVE( DbgInfo );
 } // wl_wds_device_alloc
 /*============================================================================*/
 
@@ -1536,8 +1507,6 @@ void wl_wds_device_dealloc( struct wl_private *lp )
             lp->wds_port[count].dev = NULL;
         }
     }
-
-    DBG_LEAVE( DbgInfo );
 } // wl_wds_device_dealloc
 /*============================================================================*/
 

drivers/staging/wlags49_h2/wl_pci.c

@@ -194,7 +194,6 @@ int wl_adapter_init_module( void )
     result = pci_register_driver( &wl_driver ); //;?replace with pci_module_init, Rubini pg 490
 	//;? why not do something with the result
 
-    DBG_LEAVE( DbgInfo );
     return 0;
 } // wl_adapter_init_module
 /*============================================================================*/
@@ -223,7 +222,6 @@ void wl_adapter_cleanup_module( void )
 
     pci_unregister_driver( &wl_driver );
 
-    DBG_LEAVE( DbgInfo );
     return;
 } // wl_adapter_cleanup_module
 /*============================================================================*/
@@ -260,7 +258,6 @@ int wl_adapter_insert( struct net_device *dev )
 	} else {
         DBG_TRACE( DbgInfo, "wl_insert() FAILED\n" );
     }
-    DBG_LEAVE( DbgInfo );
     return result;
 } // wl_adapter_insert
 /*============================================================================*/
@@ -295,7 +292,6 @@ int wl_adapter_open( struct net_device *dev )
         result = -ENODEV;
     }
 
-    DBG_LEAVE( DbgInfo );
     return result;
 } // wl_adapter_open
 /*============================================================================*/
@@ -324,7 +320,6 @@ int wl_adapter_close( struct net_device *dev )
 
     wl_close( dev );
 
-    DBG_LEAVE( DbgInfo );
     return 0;
 } // wl_adapter_close
 /*============================================================================*/
@@ -388,8 +383,6 @@ int wl_pci_probe( struct pci_dev *pdev,
 
     result = wl_pci_setup( pdev );
 
-    DBG_LEAVE( DbgInfo );
-
     return result;
 } // wl_pci_probe
 /*============================================================================*/
@@ -439,7 +432,6 @@ void wl_pci_remove(struct pci_dev *pdev)
 
     wl_device_dealloc( dev );
 
-    DBG_LEAVE( DbgInfo );
     return;
 } // wl_pci_remove
 /*============================================================================*/
@@ -477,7 +469,6 @@ int wl_pci_setup( struct pci_dev *pdev )
     result = pci_enable_device( pdev );
     if( result != 0 ) {
         DBG_ERROR( DbgInfo, "pci_enable_device() failed\n" );
-        DBG_LEAVE( DbgInfo );
         return result;
     }
 
@@ -486,7 +477,6 @@ int wl_pci_setup( struct pci_dev *pdev )
     dev = wl_device_alloc( );
     if( dev == NULL ) {
         DBG_ERROR( DbgInfo, "Could not register device!!!\n" );
-        DBG_LEAVE( DbgInfo );
         return -ENOMEM;
     }
 
@@ -494,7 +484,6 @@ int wl_pci_setup( struct pci_dev *pdev )
     if( dev->priv == NULL ) {
         DBG_ERROR( DbgInfo, "Private adapter struct was not allocated!!!\n" );
 	wl_device_dealloc(dev);
-        DBG_LEAVE( DbgInfo );
         return -ENOMEM;
     }
 
@@ -503,7 +492,6 @@ int wl_pci_setup( struct pci_dev *pdev )
     if( wl_pci_dma_alloc( pdev, dev->priv ) < 0 ) {
         DBG_ERROR( DbgInfo, "Could not allocate DMA descriptor memory!!!\n" );
 	wl_device_dealloc(dev);
-        DBG_LEAVE( DbgInfo );
         return -ENOMEM;
     }
 #endif
@@ -522,7 +510,6 @@ int wl_pci_setup( struct pci_dev *pdev )
     if( !wl_adapter_insert( dev )) {
         DBG_ERROR( DbgInfo, "wl_adapter_insert() FAILED!!!\n" );
         wl_device_dealloc( dev );
-        DBG_LEAVE( DbgInfo );
         return -EINVAL;
     }
 
@@ -534,7 +521,6 @@ int wl_pci_setup( struct pci_dev *pdev )
         DBG_WARNING( DbgInfo, "Could not register ISR!!!\n" );
 	wl_remove(dev);
 	wl_device_dealloc(dev);
-        DBG_LEAVE( DbgInfo );
         return result;
 	}
 
@@ -550,7 +536,6 @@ int wl_pci_setup( struct pci_dev *pdev )
     /* Enable bus mastering */
     pci_set_master( pdev );
 
-    DBG_LEAVE( DbgInfo );
     return 0;
 } // wl_pci_setup
 /*============================================================================*/
@@ -611,9 +596,6 @@ void wl_pci_enable_cardbus_interrupts( struct pci_dev *pdev )
 
     /* Once complete, unmap the region and exit */
     iounmap( mem_addr_kern );
-
-    DBG_LEAVE( DbgInfo );
-    return;
 } // wl_pci_enable_cardbus_interrupts
 /*============================================================================*/
 
@@ -680,7 +662,6 @@ int wl_pci_dma_alloc( struct pci_dev *pdev, struct wl_private *lp )
 //     }
 //     /* Store status, as host should not call HCF functions if this fails */
 //     lp->dma.status = status;  //;?all useages of dma.status have been commented out
-//     DBG_LEAVE( DbgInfo );
     return status;
 } // wl_pci_dma_alloc
 /*============================================================================*/
@@ -753,7 +734,6 @@ int wl_pci_dma_free( struct pci_dev *pdev, struct wl_private *lp )
         }
     }
 
-    DBG_LEAVE( DbgInfo );
     return status;
 } // wl_pci_dma_free
 
@@ -1085,7 +1065,6 @@ int wl_pci_dma_alloc_desc( struct pci_dev *pdev, struct wl_private *lp,
 //         memset( *desc, 0, sizeof( DESC_STRCT ));
 //         (*desc)->desc_phys_addr = cpu_to_le32( pa );
 //     }
-//     DBG_LEAVE( DbgInfo );
 //     return status;
 } // wl_pci_dma_alloc_desc
 /*============================================================================*/
@@ -1169,7 +1148,6 @@ int wl_pci_dma_alloc_buf( struct pci_dev *pdev, struct wl_private *lp,
 //         desc->buf_phys_addr = cpu_to_le32( pa );
 //         SET_BUF_SIZE( desc, size );
 //     }
-//     DBG_LEAVE( DbgInfo );
     return status;
 } // wl_pci_dma_alloc_buf
 /*============================================================================*/
@@ -1271,7 +1249,6 @@ void wl_pci_dma_hcf_supply( struct wl_private *lp )
         }
     //}
 
-    DBG_LEAVE( DbgInfo );
     return;
 } // wl_pci_dma_hcf_supply
 /*============================================================================*/
@@ -1322,7 +1299,6 @@ void wl_pci_dma_hcf_reclaim( struct wl_private *lp )
 //         }
      }
 
-    DBG_LEAVE( DbgInfo );
     return;
 } // wl_pci_dma_hcf_reclaim
 /*============================================================================*/
@@ -1371,7 +1347,6 @@ void wl_pci_dma_hcf_reclaim_rx( struct wl_private *lp )
         	DBG_PRINT( "rx_packet[%d] 0x%p\n", i, lp->dma.rx_packet[i] );
         }
     //}
-    DBG_LEAVE( DbgInfo );
 } // wl_pci_dma_hcf_reclaim_rx
 /*============================================================================*/
 
@@ -1505,7 +1480,6 @@ void wl_pci_dma_hcf_reclaim_tx( struct wl_private *lp )
         WL_WDS_NETIF_WAKE_QUEUE( lp );
         lp->netif_queue_on = TRUE;
     }
-    DBG_LEAVE( DbgInfo );
     return;
 } // wl_pci_dma_hcf_reclaim_tx
 /*============================================================================*/

drivers/staging/wlags49_h2/wl_priv.c

@@ -161,7 +161,6 @@ int wvlan_uil(struct uilreq *urq, struct wl_private *lp)
 		ioctl_ret = -EOPNOTSUPP;
 		break;
 	}
-	DBG_LEAVE(DbgInfo);
 	return ioctl_ret;
 } /* wvlan_uil */
 /*============================================================================*/
@@ -201,7 +200,6 @@ int wvlan_uil_connect(struct uilreq *urq, struct wl_private *lp)
 		urq->result = UIL_ERR_IN_USE;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* wvlan_uil_connect */
 /*============================================================================*/
@@ -250,7 +248,6 @@ int wvlan_uil_disconnect(struct uilreq *urq, struct wl_private *lp)
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* wvlan_uil_disconnect */
 /*============================================================================*/
@@ -322,7 +319,6 @@ int wvlan_uil_action(struct uilreq *urq, struct wl_private *lp)
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* wvlan_uil_action */
 /*============================================================================*/
@@ -371,7 +367,6 @@ int wvlan_uil_block(struct uilreq *urq, struct wl_private *lp)
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* wvlan_uil_block */
 /*============================================================================*/
@@ -419,7 +414,6 @@ int wvlan_uil_unblock(struct uilreq *urq, struct wl_private *lp)
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* wvlan_uil_unblock */
 /*============================================================================*/
@@ -462,7 +456,6 @@ int wvlan_uil_send_diag_msg(struct uilreq *urq, struct wl_private *lp)
 					if (result != 0) {
 						DBG_ERROR(DbgInfo, "verify_area failed, result: %d\n", result);
 						urq->result = UIL_FAILURE;
-						DBG_LEAVE(DbgInfo);
 						return result;
 					}
 
@@ -481,7 +474,6 @@ int wvlan_uil_send_diag_msg(struct uilreq *urq, struct wl_private *lp)
 						DBG_ERROR(DbgInfo, "ENOMEM\n");
 						urq->result = UIL_FAILURE;
 						result = -ENOMEM;
-						DBG_LEAVE(DbgInfo);
 						return result;
 					}
 
@@ -502,7 +494,6 @@ int wvlan_uil_send_diag_msg(struct uilreq *urq, struct wl_private *lp)
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* wvlan_uil_send_diag_msg */
 /*============================================================================*/
@@ -548,7 +539,6 @@ int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp)
 					urq->result = UIL_ERR_LEN;
 					DBG_ERROR(DbgInfo, "No Length/Type in LTV!!!\n");
 					DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
-					DBG_LEAVE(DbgInfo);
 					return result;
 				}
 
@@ -557,7 +547,6 @@ int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp)
 				if (result != 0) {
 					urq->result = UIL_FAILURE;
 					DBG_ERROR(DbgInfo, "verify_area(), VERIFY_READ FAILED\n");
-					DBG_LEAVE(DbgInfo);
 					return result;
 				}
 
@@ -570,7 +559,6 @@ int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp)
 					urq->len = sizeof(lp->ltvRecord);
 					urq->result = UIL_ERR_LEN;
 					DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
-					DBG_LEAVE(DbgInfo);
 					return result;
 				}
 
@@ -586,7 +574,6 @@ int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp)
 						urq->len = sizeof(lp->ltvRecord);
 						urq->result = UIL_ERR_LEN;
 						result = -ENOMEM;
-						DBG_LEAVE(DbgInfo);
 						return result;
 					}
 				} else {
@@ -1120,7 +1107,6 @@ int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp)
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* wvlan_uil_put_info */
 
@@ -1162,7 +1148,6 @@ int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp)
 				DBG_ERROR(DbgInfo, "No Length/Type in LTV!!!\n");
 				DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
 				urq->result = UIL_ERR_LEN;
-				DBG_LEAVE(DbgInfo);
 				return result;
 			}
 
@@ -1171,7 +1156,6 @@ int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp)
 			if (result != 0) {
 				DBG_ERROR(DbgInfo, "verify_area(), VERIFY_READ FAILED\n");
 				urq->result = UIL_FAILURE;
-				DBG_LEAVE(DbgInfo);
 				return result;
 			}
 
@@ -1184,7 +1168,6 @@ int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp)
 				DBG_ERROR(DbgInfo, "Incoming LTV too big\n");
 				urq->len = sizeof(lp->ltvRecord);
 				urq->result = UIL_ERR_LEN;
-				DBG_LEAVE(DbgInfo);
 				return result;
 			}
 
@@ -1468,7 +1451,6 @@ int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp)
 		urq->result = UIL_ERR_WRONG_IFB;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* wvlan_uil_get_info */
 /*============================================================================*/
@@ -1504,7 +1486,6 @@ int cfg_driver_info(struct uilreq *urq, struct wl_private *lp)
 	if (urq->len < sizeof(lp->driverInfo)) {
 		urq->len = sizeof(lp->driverInfo);
 		urq->result = UIL_ERR_LEN;
-		DBG_LEAVE(DbgInfo);
 		return result;
 	}
 
@@ -1512,7 +1493,6 @@ int cfg_driver_info(struct uilreq *urq, struct wl_private *lp)
 	result = verify_area(VERIFY_WRITE, urq->data, sizeof(lp->driverInfo));
 	if (result != 0) {
 		urq->result = UIL_FAILURE;
-		DBG_LEAVE(DbgInfo);
 		return result;
 	}
 
@@ -1522,7 +1502,6 @@ int cfg_driver_info(struct uilreq *urq, struct wl_private *lp)
 	urq->result = UIL_SUCCESS;
 	copy_to_user(urq->data, &(lp->driverInfo), sizeof(lp->driverInfo));
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* cfg_driver_info */
 /*============================================================================*/
@@ -1557,7 +1536,6 @@ int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp)
 	if (urq->len < sizeof(lp->driverIdentity)) {
 		urq->len = sizeof(lp->driverIdentity);
 		urq->result = UIL_ERR_LEN;
-		DBG_LEAVE(DbgInfo);
 		return result;
 	}
 
@@ -1565,7 +1543,6 @@ int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp)
 	result = verify_area(VERIFY_WRITE, urq->data, sizeof(lp->driverIdentity));
 	if (result != 0) {
 		urq->result = UIL_FAILURE;
-		DBG_LEAVE(DbgInfo);
 		return result;
 	}
 
@@ -1573,7 +1550,6 @@ int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp)
 	urq->result = UIL_SUCCESS;
 	copy_to_user(urq->data, &(lp->driverIdentity), sizeof(lp->driverIdentity));
 
-	DBG_LEAVE(DbgInfo);
 	return result;
 } /* cfg_driver_identity */
 /*============================================================================*/
@@ -1625,7 +1601,6 @@ int wvlan_set_netname(struct net_device *dev,
 	wl_apply(lp);
 	wl_unlock(lp, &flags);
 
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } /* wvlan_set_netname */
 /*============================================================================*/
@@ -1684,7 +1659,6 @@ int wvlan_get_netname(struct net_device *dev,
 
 	wl_unlock(lp, &flags);
 
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } /* wvlan_get_netname */
 /*============================================================================*/
@@ -1731,7 +1705,6 @@ int wvlan_set_station_nickname(struct net_device *dev,
 	wl_apply(lp);
 	wl_unlock(lp, &flags);
 
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } /* wvlan_set_station_nickname */
 /*============================================================================*/
@@ -1790,7 +1763,6 @@ int wvlan_get_station_nickname(struct net_device *dev,
 	wl_unlock(lp, &flags);
 
 /* out: */
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } /* wvlan_get_station_nickname */
 /*============================================================================*/
@@ -1846,7 +1818,6 @@ out_unlock:
 	wl_unlock(lp, &flags);
 
 /* out: */
-	DBG_LEAVE(DbgInfo);
 	return ret;
 }
 
@@ -1903,7 +1874,6 @@ int wvlan_get_porttype(struct net_device *dev,
 	wl_unlock(lp, &flags);
 
 /* out: */
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } /* wvlan_get_porttype */
 /*============================================================================*/
@@ -1967,7 +1937,6 @@ int wvlan_rts(struct rtsreq *rrq, __u32 io_base)
 		break;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return ioctl_ret;
 } /* wvlan_rts */
 /*============================================================================*/

drivers/staging/wlags49_h2/wl_profile.c

@@ -268,7 +268,6 @@ void parse_config(struct net_device *dev)
 		set_fs(fs);			/* Return to the original context */
 #endif /* BIN_DL */
 
-	DBG_LEAVE(DbgInfo);
 	return;
 } /* parse_config */
 
@@ -995,7 +994,6 @@ void ParseConfigLine(char *pszLine, char **ppszLVal, char **ppszRVal)
 				pszLine[i] = '\0';
 		}
 	}
-	DBG_LEAVE(DbgInfo);
 } /* ParseConfigLine */
 /*============================================================================*/
 

drivers/staging/wlags49_h2/wl_util.c

@@ -578,9 +578,6 @@ void wl_endian_translate_event( ltv_t *pLtv )
     default:
         break;
     }
-
-    DBG_LEAVE( DbgInfo );
-    return;
 } // wl_endian_translate_event
 /*============================================================================*/
 
@@ -1019,8 +1016,6 @@ void wl_process_link_status( struct wl_private *lp )
             break;
         }
     }
-    DBG_LEAVE( DbgInfo );
-    return;
 } // wl_process_link_status
 /*============================================================================*/
 
@@ -1221,9 +1216,6 @@ void wl_process_probe_response( struct wl_private *lp )
             }
         }
     }
-
-    DBG_LEAVE( DbgInfo );
-    return;
 } // wl_process_probe_response
 /*============================================================================*/
 
@@ -1268,9 +1260,6 @@ void wl_process_updated_record( struct wl_private *lp )
                        lp->updatedRecord.u.u16[0] );
         }
     }
-
-    DBG_LEAVE( DbgInfo );
-    return;
 } // wl_process_updated_record
 /*============================================================================*/
 
@@ -1329,9 +1318,6 @@ void wl_process_assoc_status( struct wl_private *lp )
 			assoc_stat->oldApAddr);
         }
     }
-
-    DBG_LEAVE( DbgInfo );
-    return;
 } // wl_process_assoc_status
 /*============================================================================*/
 
@@ -1395,9 +1381,6 @@ void wl_process_security_status( struct wl_private *lp )
 	DBG_TRACE(DbgInfo, "Reason          : 0x%04x\n", sec_stat->reason);
 
     }
-
-    DBG_LEAVE( DbgInfo );
-    return;
 } // wl_process_security_status
 /*============================================================================*/
 
@@ -1423,8 +1406,6 @@ int wl_get_tallies(struct wl_private *lp,
 	ret = -EFAULT;
     }
 
-    DBG_LEAVE( DbgInfo );
-
     return ret;
 }
 

drivers/staging/wlags49_h2/wl_wext.c

@@ -161,7 +161,6 @@ static int hermes_set_tkip_keys(ltv_t *ltv, u16 key_idx, u8 *addr,
 		break;
 	}
 
-	DBG_LEAVE(DbgInfo);
 	return ret;
 }
 
@@ -342,7 +341,6 @@ static int wireless_commit(struct net_device *dev,
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_commit
 /*============================================================================*/
@@ -376,7 +374,6 @@ static int wireless_get_protocol(struct net_device *dev, struct iw_request_info
 
 	strcpy(name, "IEEE 802.11b");
 
-	DBG_LEAVE(DbgInfo);
 	return 0;
 } // wireless_get_protocol
 /*============================================================================*/
@@ -417,7 +414,6 @@ static int wireless_set_frequency(struct net_device *dev, struct iw_request_info
 
 	if( !capable( CAP_NET_ADMIN )) {
 		ret = -EPERM;
-		DBG_LEAVE( DbgInfo );
 		return ret;
 	}
 
@@ -459,7 +455,6 @@ static int wireless_set_frequency(struct net_device *dev, struct iw_request_info
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_set_frequency
 /*============================================================================*/
@@ -519,7 +514,6 @@ static int wireless_get_frequency(struct net_device *dev, struct iw_request_info
 	ret = (ret == HCF_SUCCESS ? 0 : -EFAULT);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_frequency
 /*============================================================================*/
@@ -724,7 +718,6 @@ out_unlock:
 
 	wl_unlock(lp, &flags);
 
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } // wireless_get_range
 /*============================================================================*/
@@ -799,7 +792,6 @@ static int wireless_get_bssid(struct net_device *dev, struct iw_request_info *in
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } // wireless_get_bssid
 /*============================================================================*/
@@ -944,7 +936,6 @@ static int wireless_get_ap_list (struct net_device *dev, struct iw_request_info
 		}
 	}
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_ap_list
 /*============================================================================*/
@@ -1000,7 +991,6 @@ static int wireless_set_sensitivity(struct net_device *dev, struct iw_request_in
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_set_sensitivity
 /*============================================================================*/
@@ -1041,7 +1031,6 @@ static int wireless_get_sensitivity(struct net_device *dev, struct iw_request_in
 	sens->value = lp->DistanceBetweenAPs;
 	sens->fixed = 0;	/* auto */
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_sensitivity
 /*============================================================================*/
@@ -1118,7 +1107,6 @@ static int wireless_set_essid(struct net_device *dev, struct iw_request_info *in
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_set_essid
 /*============================================================================*/
@@ -1248,7 +1236,6 @@ out_unlock:
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_essid
 /*============================================================================*/
@@ -1307,7 +1294,6 @@ static int wireless_set_encode(struct net_device *dev, struct iw_request_info *i
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE(DbgInfo);
 	return ret;
 }
 
@@ -1348,7 +1334,6 @@ static int wireless_get_encode(struct net_device *dev, struct iw_request_info *i
 	/* Only super-user can see WEP key */
 	if( !capable( CAP_NET_ADMIN )) {
 		ret = -EPERM;
-		DBG_LEAVE( DbgInfo );
 		return ret;
 	}
 
@@ -1392,7 +1377,6 @@ out_unlock:
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_encode
 /*============================================================================*/
@@ -1433,7 +1417,6 @@ static int wireless_set_nickname(struct net_device *dev, struct iw_request_info
 #if 0 //;? Needed, was present in original code but not in 7.18 Linux 2.6 kernel version
 	if( !capable(CAP_NET_ADMIN )) {
 		ret = -EPERM;
-		DBG_LEAVE( DbgInfo );
 		return ret;
 	}
 #endif
@@ -1460,7 +1443,6 @@ static int wireless_set_nickname(struct net_device *dev, struct iw_request_info
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_set_nickname
 /*============================================================================*/
@@ -1532,7 +1514,6 @@ static int wireless_get_nickname(struct net_device *dev, struct iw_request_info
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } // wireless_get_nickname
 /*============================================================================*/
@@ -1642,7 +1623,6 @@ static int wireless_set_porttype(struct net_device *dev, struct iw_request_info
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_set_porttype
 /*============================================================================*/
@@ -1747,7 +1727,6 @@ static int wireless_get_porttype(struct net_device *dev, struct iw_request_info
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_porttype
 /*============================================================================*/
@@ -1790,8 +1769,6 @@ static int wireless_set_power(struct net_device *dev, struct iw_request_info *in
 #if 0 //;? Needed, was present in original code but not in 7.18 Linux 2.6 kernel version
 	if( !capable( CAP_NET_ADMIN )) {
 		ret = -EPERM;
-
-		DBG_LEAVE( DbgInfo );
 		return ret;
 	}
 #endif
@@ -1815,7 +1792,6 @@ static int wireless_set_power(struct net_device *dev, struct iw_request_info *in
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_set_power
 /*============================================================================*/
@@ -1874,7 +1850,6 @@ static int wireless_get_power(struct net_device *dev, struct iw_request_info *in
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_power
 /*============================================================================*/
@@ -1931,7 +1906,6 @@ static int wireless_get_tx_power(struct net_device *dev, struct iw_request_info
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_tx_power
 /*============================================================================*/
@@ -1997,7 +1971,6 @@ static int wireless_set_rts_threshold (struct net_device *dev, struct iw_request
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_set_rts_threshold
 /*============================================================================*/
@@ -2050,7 +2023,6 @@ static int wireless_get_rts_threshold (struct net_device *dev, struct iw_request
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_rts_threshold
 /*============================================================================*/
@@ -2112,7 +2084,6 @@ static int wireless_set_rate(struct net_device *dev, struct iw_request_info *inf
 		DBG_PRINT( "Index: %d\n", index );
 	} else {
 		DBG_ERROR( DbgInfo, "Could not determine radio frequency\n" );
-		DBG_LEAVE( DbgInfo );
 		ret = -EINVAL;
 		goto out_unlock;
 	}
@@ -2273,7 +2244,6 @@ out_unlock:
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_set_rate
 /*============================================================================*/
@@ -2383,7 +2353,6 @@ static int wireless_get_rate(struct net_device *dev, struct iw_request_info *inf
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_rate
 /*============================================================================*/
@@ -2435,10 +2404,8 @@ int wireless_get_private_interface( struct iwreq *wrq, struct wl_private *lp )
 		/* Verify the user buffer */
 		ret = verify_area( VERIFY_WRITE, wrq->u.data.pointer, sizeof( priv ));
 
-		if( ret != 0 ) {
-			DBG_LEAVE( DbgInfo );
+		if( ret != 0 )
 			return ret;
-		}
 
 		/* Copy the data into the user's buffer */
 		wrq->u.data.length = NELEM( priv );
@@ -2446,7 +2413,6 @@ int wireless_get_private_interface( struct iwreq *wrq, struct wl_private *lp )
 	}
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_private_interface
 /*============================================================================*/
@@ -2578,7 +2544,6 @@ retry:
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE(DbgInfo);
 	return ret;
 } // wireless_set_scan
 /*============================================================================*/
@@ -2767,7 +2732,6 @@ out_unlock:
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_get_scan
 /*============================================================================*/
@@ -2914,7 +2878,6 @@ static int wireless_set_auth(struct net_device *dev,
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE( DbgInfo );
 	return ret;
 } // wireless_set_auth
 /*============================================================================*/
@@ -2988,7 +2951,6 @@ static int wireless_set_encodeext(struct net_device *dev,
 
 		if (sizeof(ext->rx_seq) != 8) {
 			DBG_TRACE(DbgInfo, "rx_seq size mismatch\n");
-			DBG_LEAVE(DbgInfo);
 			ret = -EINVAL;
 			goto out_unlock;
 		}
@@ -3062,7 +3024,6 @@ out_unlock:
 	wl_unlock(lp, &flags);
 
 out:
-	DBG_LEAVE(DbgInfo);
 	return ret;
 }
 /*============================================================================*/
@@ -3080,7 +3041,6 @@ static int wireless_set_genie(struct net_device *dev,
 	 * operation needs to succeed */
 	ret = 0;
 
-	DBG_LEAVE(DbgInfo);
 	return ret;
 }
 /*============================================================================*/
@@ -3170,7 +3130,6 @@ struct iw_statistics * wl_wireless_stats( struct net_device *dev )
 		}
 	}
 
-	DBG_LEAVE( DbgInfo );
 	return pStats;
 } // wl_wireless_stats
 /*============================================================================*/
@@ -3221,7 +3180,6 @@ struct iw_statistics * wl_get_wireless_stats( struct net_device *dev )
 
 	wl_unlock(lp, &flags);
 
-	DBG_LEAVE( DbgInfo );
 	return pStats;
 } // wl_get_wireless_stats