diff mbox series

usb: cdc-wdm: remove redundant assignment to rv

Message ID 20190531135347.18026-1-colin.king@canonical.com (mailing list archive)
State Mainlined
Commit 6dade7ad8876a1dee84b3e321e6bf44dd2156217
Headers show
Series usb: cdc-wdm: remove redundant assignment to rv | expand

Commit Message

Colin King May 31, 2019, 1:53 p.m. UTC 
From: Colin Ian King <colin.king@canonical.com>

The variable rv is assigned with a value that is never read and
it is re-assigned a new value on the next statement. The
assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/usb/class/cdc-wdm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 9e9caff905d5..a7824a51f86d 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -949,7 +949,7 @@  struct usb_driver *usb_cdc_wdm_register(struct usb_interface *intf,
 					int bufsize,
 					int (*manage_power)(struct usb_interface *, int))
 {
-	int rv = -EINVAL;
+	int rv;
 
 	rv = wdm_create(intf, ep, bufsize, manage_power);
 	if (rv < 0)