USB: serial: drop unnecessary goto

Drop an unnecessary goto from a write-urb completion error path.

Signed-off-by: Johan Hovold <johan@kernel.org>

drivers/usb/serial/generic.c

@@ -463,10 +463,9 @@ void usb_serial_generic_write_bulk_callback(struct urb *urb)
 	default:
 		dev_err_console(port, "%s - nonzero urb status: %d\n",
 							__func__, status);
-		goto resubmit;
+		break;
 	}
 
-resubmit:
 	usb_serial_generic_write_start(port, GFP_ATOMIC);
 	usb_serial_port_softint(port);
 }