staging: wlan-ng: remove unnecessary spaces before casts

Fixed a coding style issue by removing unnecessary spaces before casts.

Signed-off-by: Jannik Becher <Becher.Jannik@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wlan-ng/hfa384x.h

@@ -256,7 +256,7 @@ Information RID Lengths:  MAC Information
   include the len or code fields)
 --------------------------------------------------------------------*/
 #define		HFA384x_RID_DBMCOMMSQUALITY_LEN	 \
-	((u16) sizeof(hfa384x_dbmcommsquality_t))
+	((u16)sizeof(hfa384x_dbmcommsquality_t))
 #define		HFA384x_RID_JOINREQUEST_LEN \
 	((u16)sizeof(hfa384x_JoinRequest_data_t))
 
@@ -1380,7 +1380,7 @@ static inline int hfa384x_drvr_getconfig16(hfa384x_t *hw, u16 rid, void *val)
 
 	result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(u16));
 	if (result == 0)
-		*((u16 *) val) = le16_to_cpu(*((u16 *) val));
+		*((u16 *)val) = le16_to_cpu(*((u16 *)val));
 	return result;
 }
 

drivers/staging/wlan-ng/p80211netdev.c

@@ -231,7 +231,7 @@ static int p80211_convert_to_ether(struct wlandevice *wlandev, struct sk_buff *s
 {
 	struct p80211_hdr_a3 *hdr;
 
-	hdr = (struct p80211_hdr_a3 *) skb->data;
+	hdr = (struct p80211_hdr_a3 *)skb->data;
 	if (p80211_rx_typedrop(wlandev, hdr->fc))
 		return CONV_TO_ETHER_SKIPPED;
 
@@ -265,7 +265,7 @@ static int p80211_convert_to_ether(struct wlandevice *wlandev, struct sk_buff *s
  */
 static void p80211netdev_rx_bh(unsigned long arg)
 {
-	struct wlandevice *wlandev = (struct wlandevice *) arg;
+	struct wlandevice *wlandev = (struct wlandevice *)arg;
 	struct sk_buff *skb = NULL;
 	netdevice_t *dev = wlandev->netdev;
 
@@ -534,7 +534,7 @@ static int p80211netdev_ethtool(struct wlandevice *wlandev, void __user *useradd
 static int p80211knetdev_do_ioctl(netdevice_t *dev, struct ifreq *ifr, int cmd)
 {
 	int result = 0;
-	struct p80211ioctl_req *req = (struct p80211ioctl_req *) ifr;
+	struct p80211ioctl_req *req = (struct p80211ioctl_req *)ifr;
 	struct wlandevice *wlandev = dev->ml_priv;
 	u8 *msgbuf;
 
@@ -625,7 +625,7 @@ static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr)
 
 	/* Set up some convenience pointers. */
 	mibattr = &dot11req.mibattribute;
-	macaddr = (p80211item_pstr6_t *) &mibattr->data;
+	macaddr = (p80211item_pstr6_t *)&mibattr->data;
 	resultcode = &dot11req.resultcode;
 
 	/* Set up a dot11req_mibset */
@@ -633,7 +633,7 @@ static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr)
 	dot11req.msgcode = DIDmsg_dot11req_mibset;
 	dot11req.msglen = sizeof(struct p80211msg_dot11req_mibset);
 	memcpy(dot11req.devname,
-	       ((struct wlandevice *) dev->ml_priv)->name, WLAN_DEVNAMELEN_MAX - 1);
+	       ((struct wlandevice *)dev->ml_priv)->name, WLAN_DEVNAMELEN_MAX - 1);
 
 	/* Set up the mibattribute argument */
 	mibattr->did = DIDmsg_dot11req_mibset_mibattribute;
@@ -653,7 +653,7 @@ static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr)
 	resultcode->data = 0;
 
 	/* now fire the request */
-	result = p80211req_dorequest(dev->ml_priv, (u8 *) &dot11req);
+	result = p80211req_dorequest(dev->ml_priv, (u8 *)&dot11req);
 
 	/* If the request wasn't successful, report an error and don't
 	 * change the netdev address

drivers/staging/wlan-ng/p80211req.c

@@ -110,7 +110,7 @@ static void p80211req_handle_action(struct wlandevice *wlandev, u32 *data,
 ----------------------------------------------------------------*/
 int p80211req_dorequest(struct wlandevice *wlandev, u8 *msgbuf)
 {
-	struct p80211msg *msg = (struct p80211msg *) msgbuf;
+	struct p80211msg *msg = (struct p80211msg *)msgbuf;
 
 	/* Check to make sure the MSD is running */
 	if (!((wlandev->msdstate == WLAN_MSD_HWPRESENT &&
@@ -170,7 +170,7 @@ static void p80211req_handlemsg(struct wlandevice *wlandev, struct p80211msg *ms
 
 	case DIDmsg_lnxreq_hostwep:{
 		struct p80211msg_lnxreq_hostwep *req =
-			(struct p80211msg_lnxreq_hostwep *) msg;
+			(struct p80211msg_lnxreq_hostwep *)msg;
 		wlandev->hostwep &=
 				~(HOSTWEP_DECRYPT | HOSTWEP_ENCRYPT);
 		if (req->decrypt.data == P80211ENUM_truth_true)
@@ -184,7 +184,7 @@ static void p80211req_handlemsg(struct wlandevice *wlandev, struct p80211msg *ms
 	case DIDmsg_dot11req_mibset:{
 		int isget = (msg->msgcode == DIDmsg_dot11req_mibget);
 		struct p80211msg_dot11req_mibget *mib_msg =
-			(struct p80211msg_dot11req_mibget *) msg;
+			(struct p80211msg_dot11req_mibget *)msg;
 		p80211req_mibset_mibget(wlandev, mib_msg, isget);
 	break;
 	}
@@ -195,8 +195,8 @@ static void p80211req_mibset_mibget(struct wlandevice *wlandev,
 				   struct p80211msg_dot11req_mibget *mib_msg,
 				   int isget)
 {
-	p80211itemd_t *mibitem = (p80211itemd_t *) mib_msg->mibattribute.data;
-	p80211pstrd_t *pstr = (p80211pstrd_t *) mibitem->data;
+	p80211itemd_t *mibitem = (p80211itemd_t *)mib_msg->mibattribute.data;
+	p80211pstrd_t *pstr = (p80211pstrd_t *)mibitem->data;
 	u8 *key = mibitem->data + sizeof(p80211pstrd_t);
 
 	switch (mibitem->did) {
@@ -211,7 +211,7 @@ static void p80211req_mibset_mibget(struct wlandevice *wlandev,
 		break;
 
 	case DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID:{
-		u32 *data = (u32 *) mibitem->data;
+		u32 *data = (u32 *)mibitem->data;
 
 		if (isget) {
 			*data = wlandev->hostwep & HOSTWEP_DEFAULTKEY_MASK;
@@ -222,14 +222,14 @@ static void p80211req_mibset_mibget(struct wlandevice *wlandev,
 	break;
 	}
 	case DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked:{
-		u32 *data = (u32 *) mibitem->data;
+		u32 *data = (u32 *)mibitem->data;
 
 		p80211req_handle_action(wlandev, data, isget,
 					HOSTWEP_PRIVACYINVOKED);
 	break;
 	}
 	case DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted:{
-		u32 *data = (u32 *) mibitem->data;
+		u32 *data = (u32 *)mibitem->data;
 
 		p80211req_handle_action(wlandev, data, isget,
 					HOSTWEP_EXCLUDEUNENCRYPTED);

drivers/staging/wlan-ng/prism2fw.c

@@ -266,7 +266,7 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr,
 
 	/* clear the pda and add an initial END record */
 	memset(&pda, 0, sizeof(pda));
-	pda.rec[0] = (hfa384x_pdrec_t *) pda.buf;
+	pda.rec[0] = (hfa384x_pdrec_t *)pda.buf;
 	pda.rec[0]->len = cpu_to_le16(2);	/* len in words */
 	pda.rec[0]->code = cpu_to_le16(HFA384x_PDR_END_OF_PDA);
 	pda.nrec = 1;
@@ -293,11 +293,11 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr,
 	getmsg.resultcode.did = DIDmsg_dot11req_mibget_resultcode;
 	getmsg.resultcode.status = P80211ENUM_msgitem_status_no_value;
 
-	item = (p80211itemd_t *) getmsg.mibattribute.data;
+	item = (p80211itemd_t *)getmsg.mibattribute.data;
 	item->did = DIDmib_p2_p2NIC_p2PRISupRange;
 	item->status = P80211ENUM_msgitem_status_no_value;
 
-	data = (u32 *) item->data;
+	data = (u32 *)item->data;
 
 	/* DIDmsg_dot11req_mibget */
 	prism2mgmt_mibset_mibget(wlandev, &getmsg);
@@ -592,14 +592,14 @@ static int mkimage(struct imgchunk *clist, unsigned int *ccnt)
 ----------------------------------------------------------------*/
 static int mkpdrlist(struct pda *pda)
 {
-	u16 *pda16 = (u16 *) pda->buf;
+	u16 *pda16 = (u16 *)pda->buf;
 	int curroff;		/* in 'words' */
 
 	pda->nrec = 0;
 	curroff = 0;
 	while (curroff < (HFA384x_PDA_LEN_MAX / 2 - 1) &&
 	       le16_to_cpu(pda16[curroff + 1]) != HFA384x_PDR_END_OF_PDA) {
-		pda->rec[pda->nrec] = (hfa384x_pdrec_t *) &(pda16[curroff]);
+		pda->rec[pda->nrec] = (hfa384x_pdrec_t *)&(pda16[curroff]);
 
 		if (le16_to_cpu(pda->rec[pda->nrec]->code) ==
 		    HFA384x_PDR_NICID) {
@@ -638,7 +638,7 @@ static int mkpdrlist(struct pda *pda)
 		       curroff, pda->nrec);
 		return 1;
 	}
-	pda->rec[pda->nrec] = (hfa384x_pdrec_t *) &(pda16[curroff]);
+	pda->rec[pda->nrec] = (hfa384x_pdrec_t *)&(pda16[curroff]);
 	(pda->nrec)++;
 	return 0;
 }
@@ -879,8 +879,8 @@ static int read_fwfile(const struct ihex_binrec *record)
 		addr = be32_to_cpu(record->addr);
 
 		/* Point into data for different word lengths */
-		ptr32 = (u32 *) record->data;
-		ptr16 = (u16 *) record->data;
+		ptr32 = (u32 *)record->data;
+		ptr16 = (u16 *)record->data;
 
 		/* parse what was an S3 srec and put it in the right array */
 		switch (addr) {
@@ -954,7 +954,7 @@ static int read_fwfile(const struct ihex_binrec *record)
 		default:	/* Data record */
 			s3data[ns3data].addr = addr;
 			s3data[ns3data].len = len;
-			s3data[ns3data].data = (uint8_t *) record->data;
+			s3data[ns3data].data = (uint8_t *)record->data;
 			ns3data++;
 			if (ns3data == S3DATA_MAX) {
 				pr_err("S3 datarec limit reached - aborting\n");

drivers/staging/wlan-ng/prism2mgmt.c

@@ -533,7 +533,7 @@ int prism2mgmt_start(struct wlandevice *wlandev, void *msgp)
 
 	p80211pstrd_t *pstr;
 	u8 bytebuf[80];
-	struct hfa384x_bytestr *p2bytestr = (struct hfa384x_bytestr *) bytebuf;
+	struct hfa384x_bytestr *p2bytestr = (struct hfa384x_bytestr *)bytebuf;
 	u16 word;
 
 	wlandev->macmode = WLAN_MACMODE_NONE;
@@ -558,7 +558,7 @@ int prism2mgmt_start(struct wlandevice *wlandev, void *msgp)
 	/*** STATION ***/
 	/* Set the REQUIRED config items */
 	/* SSID */
-	pstr = (p80211pstrd_t *) &(msg->ssid.data);
+	pstr = (p80211pstrd_t *)&(msg->ssid.data);
 	prism2mgmt_pstr2bytestr(p2bytestr, pstr);
 	result = hfa384x_drvr_setconfig(hw, HFA384x_RID_CNFOWNSSID,
 					bytebuf, HFA384x_RID_CNFOWNSSID_LEN);
@@ -1028,7 +1028,7 @@ int prism2mgmt_autojoin(struct wlandevice *wlandev, void *msgp)
 	struct p80211msg_lnxreq_autojoin *msg = msgp;
 	p80211pstrd_t *pstr;
 	u8 bytebuf[256];
-	struct hfa384x_bytestr *p2bytestr = (struct hfa384x_bytestr *) bytebuf;
+	struct hfa384x_bytestr *p2bytestr = (struct hfa384x_bytestr *)bytebuf;
 
 	wlandev->macmode = WLAN_MACMODE_NONE;
 
@@ -1052,7 +1052,7 @@ int prism2mgmt_autojoin(struct wlandevice *wlandev, void *msgp)
 
 	/* Set the ssid */
 	memset(bytebuf, 0, 256);
-	pstr = (p80211pstrd_t *) &(msg->ssid.data);
+	pstr = (p80211pstrd_t *)&(msg->ssid.data);
 	prism2mgmt_pstr2bytestr(p2bytestr, pstr);
 	result = hfa384x_drvr_setconfig(hw, HFA384x_RID_CNFDESIREDSSID,
 					bytebuf,

drivers/staging/wlan-ng/prism2mib.c

@@ -284,7 +284,7 @@ int prism2mgmt_mibset_mibget(struct wlandevice *wlandev, void *msgp)
 	 ** MIB table.
 	 */
 
-	mibitem = (p80211itemd_t *) msg->mibattribute.data;
+	mibitem = (p80211itemd_t *)msg->mibattribute.data;
 
 	for (mib = mibtab; mib->did != 0; mib++)
 		if (mib->did == mibitem->did && (mib->flag & which))
@@ -430,7 +430,7 @@ static int prism2mib_uint32(struct mibrec *mib,
 	int result;
 	u32 *uint32 = data;
 	u8 bytebuf[MIB_TMP_MAXLEN];
-	u16 *wordbuf = (u16 *) bytebuf;
+	u16 *wordbuf = (u16 *)bytebuf;
 
 	if (isget) {
 		result = hfa384x_drvr_getconfig16(hw, mib->parm1, wordbuf);
@@ -477,7 +477,7 @@ static int prism2mib_flag(struct mibrec *mib,
 	int result;
 	u32 *uint32 = data;
 	u8 bytebuf[MIB_TMP_MAXLEN];
-	u16 *wordbuf = (u16 *) bytebuf;
+	u16 *wordbuf = (u16 *)bytebuf;
 	u32 flags;
 
 	result = hfa384x_drvr_getconfig16(hw, mib->parm1, wordbuf);
@@ -714,7 +714,7 @@ static int prism2mib_priv(struct mibrec *mib,
 			if (isget) {
 				hfa384x_drvr_getconfig(hw,
 						       HFA384x_RID_CNFWPADATA,
-						       (u8 *) &wpa,
+						       (u8 *)&wpa,
 						       sizeof(wpa));
 				pstr->len = le16_to_cpu(wpa.datalen);
 				memcpy(pstr->data, wpa.data, pstr->len);
@@ -724,7 +724,7 @@ static int prism2mib_priv(struct mibrec *mib,
 
 				hfa384x_drvr_setconfig(hw,
 						       HFA384x_RID_CNFWPADATA,
-						       (u8 *) &wpa,
+						       (u8 *)&wpa,
 						       sizeof(wpa));
 			}
 			break;
@@ -754,7 +754,7 @@ static int prism2mib_priv(struct mibrec *mib,
 void prism2mgmt_pstr2bytestr(struct hfa384x_bytestr *bytestr,
 			     p80211pstrd_t *pstr)
 {
-	bytestr->len = cpu_to_le16((u16) (pstr->len));
+	bytestr->len = cpu_to_le16((u16)(pstr->len));
 	memcpy(bytestr->data, pstr->data, pstr->len);
 }
 
@@ -776,7 +776,7 @@ void prism2mgmt_pstr2bytestr(struct hfa384x_bytestr *bytestr,
 void prism2mgmt_bytestr2pstr(struct hfa384x_bytestr *bytestr,
 			     p80211pstrd_t *pstr)
 {
-	pstr->len = (u8) (le16_to_cpu((u16) (bytestr->len)));
+	pstr->len = (u8)(le16_to_cpu((u16)(bytestr->len)));
 	memcpy(pstr->data, bytestr->data, pstr->len);
 }
 
@@ -797,6 +797,6 @@ void prism2mgmt_bytestr2pstr(struct hfa384x_bytestr *bytestr,
 
 void prism2mgmt_bytearea2pstr(u8 *bytearea, p80211pstrd_t *pstr, int len)
 {
-	pstr->len = (u8) len;
+	pstr->len = (u8)len;
 	memcpy(pstr->data, bytearea, len);
 }

drivers/staging/wlan-ng/prism2sta.c

@@ -337,7 +337,7 @@ static int prism2sta_mlmerequest(struct wlandevice *wlandev, struct p80211msg *m
 			struct p80211msg_lnxreq_ifstate *ifstatemsg;
 
 			pr_debug("Received mlme ifstate request\n");
-			ifstatemsg = (struct p80211msg_lnxreq_ifstate *) msg;
+			ifstatemsg = (struct p80211msg_lnxreq_ifstate *)msg;
 			result =
 			    prism2sta_ifstate(wlandev,
 					      ifstatemsg->ifstate.data);
@@ -360,7 +360,7 @@ static int prism2sta_mlmerequest(struct wlandevice *wlandev, struct p80211msg *m
 
 			pr_debug("Received commsquality request\n");
 
-			qualmsg = (struct p80211msg_lnxreq_commsquality *) msg;
+			qualmsg = (struct p80211msg_lnxreq_commsquality *)msg;
 
 			qualmsg->link.status =
 			    P80211ENUM_msgitem_status_data_ok;
@@ -651,7 +651,7 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev)
 
 	/* strip out the 'special' variant bits */
 	hw->mm_mods = hw->ident_sta_fw.variant & (BIT(14) | BIT(15));
-	hw->ident_sta_fw.variant &= ~((u16) (BIT(14) | BIT(15)));
+	hw->ident_sta_fw.variant &= ~((u16)(BIT(14) | BIT(15)));
 
 	if (hw->ident_sta_fw.id == 0x1f) {
 		netdev_info(wlandev->netdev,
@@ -999,13 +999,13 @@ static void prism2sta_inf_tallies(struct wlandevice *wlandev,
 
 	cnt = sizeof(hfa384x_CommTallies32_t) / sizeof(u32);
 	if (inf->framelen > 22) {
-		dst = (u32 *) &hw->tallies;
-		src32 = (u32 *) &inf->info.commtallies32;
+		dst = (u32 *)&hw->tallies;
+		src32 = (u32 *)&inf->info.commtallies32;
 		for (i = 0; i < cnt; i++, dst++, src32++)
 			*dst += le32_to_cpu(*src32);
 	} else {
-		dst = (u32 *) &hw->tallies;
-		src16 = (u16 *) &inf->info.commtallies16;
+		dst = (u32 *)&hw->tallies;
+		src16 = (u16 *)&inf->info.commtallies16;
 		for (i = 0; i < cnt; i++, dst++, src16++)
 			*dst += le16_to_cpu(*src16);
 	}
@@ -1180,7 +1180,7 @@ void prism2sta_processing_defer(struct work_struct *data)
 		hfa384x_InfFrame_t *inf;
 
 		while ((skb = skb_dequeue(&hw->authq))) {
-			inf = (hfa384x_InfFrame_t *) skb->data;
+			inf = (hfa384x_InfFrame_t *)skb->data;
 			prism2sta_inf_authreq_defer(wlandev, inf);
 		}
 
@@ -1255,8 +1255,8 @@ void prism2sta_processing_defer(struct work_struct *data)
 				return;
 			}
 			prism2mgmt_bytestr2pstr(
-					(struct hfa384x_bytestr *) &ssid,
-					(p80211pstrd_t *) &wlandev->ssid);
+					(struct hfa384x_bytestr *)&ssid,
+					(p80211pstrd_t *)&wlandev->ssid);
 
 			/* Collect the port status */
 			result = hfa384x_drvr_getconfig16(hw,
@@ -1336,8 +1336,8 @@ void prism2sta_processing_defer(struct work_struct *data)
 				 HFA384x_RID_CURRENTSSID, result);
 			return;
 		}
-		prism2mgmt_bytestr2pstr((struct hfa384x_bytestr *) &ssid,
-					(p80211pstrd_t *) &wlandev->ssid);
+		prism2mgmt_bytestr2pstr((struct hfa384x_bytestr *)&ssid,
+					(p80211pstrd_t *)&wlandev->ssid);
 
 		hw->link_status = HFA384x_LINK_CONNECTED;
 		netif_carrier_on(wlandev->netdev);
@@ -1949,7 +1949,7 @@ void prism2sta_commsqual_defer(struct work_struct *data)
 	/* Get the signal rate */
 	msg.msgcode = DIDmsg_dot11req_mibget;
 	mibitem->did = DIDmib_p2_p2MAC_p2CurrentTxRate;
-	result = p80211req_dorequest(wlandev, (u8 *) &msg);
+	result = p80211req_dorequest(wlandev, (u8 *)&msg);
 
 	if (result) {
 		pr_debug("get signal rate failed, result = %d\n",
@@ -1992,8 +1992,8 @@ void prism2sta_commsqual_defer(struct work_struct *data)
 			 HFA384x_RID_CURRENTSSID, result);
 		return;
 	}
-	prism2mgmt_bytestr2pstr((struct hfa384x_bytestr *) &ssid,
-				(p80211pstrd_t *) &wlandev->ssid);
+	prism2mgmt_bytestr2pstr((struct hfa384x_bytestr *)&ssid,
+				(p80211pstrd_t *)&wlandev->ssid);
 
 	/* Reschedule timer */
 	mod_timer(&hw->commsqual_timer, jiffies + HZ);
@@ -2001,7 +2001,7 @@ void prism2sta_commsqual_defer(struct work_struct *data)
 
 void prism2sta_commsqual_timer(unsigned long data)
 {
-	hfa384x_t *hw = (hfa384x_t *) data;
+	hfa384x_t *hw = (hfa384x_t *)data;
 
 	schedule_work(&hw->commsqual_bh);
 }