[PATCH] drivers: usb: early: remove unused code

[Gustavo A. R. Silva]

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@xxxxxxxxxxxxxx>
---
 drivers/usb/early/ehci-dbgp.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c
index ea73afb..e265444 100644
--- a/drivers/usb/early/ehci-dbgp.c
+++ b/drivers/usb/early/ehci-dbgp.c
@@ -580,7 +580,6 @@ static int _dbgp_external_startup(void)
 				USB_DEBUG_DEVNUM);
 			goto err;
 		}
-		devnum = USB_DEBUG_DEVNUM;
 		dbgp_printk("debug device renamed to 127\n");
 	}
 
-- 
2.5.0