summaryrefslogtreecommitdiffstats
path: root/drivers/usb/class/cdc-wdm.c
diff options
context:
space:
mode:
authorColin Ian King <colin.king@canonical.com>2019-05-31 14:53:47 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-06-03 15:21:56 +0200
commit6dade7ad8876a1dee84b3e321e6bf44dd2156217 (patch)
tree1a166c0f18faa4cfa8b66d35783414eef8b5af6b /drivers/usb/class/cdc-wdm.c
parent2e5a359e4a816c3a93db18e3789b5ec739f5ee18 (diff)
downloadlinux-6dade7ad8876a1dee84b3e321e6bf44dd2156217.tar.bz2
usb: cdc-wdm: remove redundant assignment to rv
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/class/cdc-wdm.c')
-rw-r--r--drivers/usb/class/cdc-wdm.c2
1 files changed, 1 insertions, 1 deletions
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)