drivers: usb: early: remove unused code · 3d95521c12 - Gogs: Go Git Service GfA electronic

drivers: usb: early: remove unused code

Remove this line of code because devnum is overwritten before it can be used.
This could happen if line of code 609 (goto try_again;) is executed. Otherwise,
devnum is never used again.

Addresses-Coverity-ID: 1226870
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Gustavo A. R. Silva 8 years ago

parent

7bddba7750

commit

3d95521c12

1 changed files with 0 additions and 1 deletions

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							+ 0
							
							- 1
						
drivers/usb/early/ehci-dbgp.c
							 
								View File
							
				@@ -580,7 +580,6 @@ try_again:
			
				 				USB_DEBUG_DEVNUM);
			
				 			goto err;
			
				 		}
			
				-		devnum = USB_DEBUG_DEVNUM;
			
				 		dbgp_printk("debug device renamed to 127\n");
			
				 	}