github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-05 13:06:59 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

can: ucan: remove set but not used variable 'udev'

Browse Source 
[ Upstream commit 207681fc5f ]

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/can/usb/ucan.c: In function 'ucan_disconnect':
drivers/net/can/usb/ucan.c:1578:21: warning:
 variable 'udev' set but not used [-Wunused-but-set-variable]
  struct usb_device *udev;

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Martin Elshuber <martin.elshuber@theobroma-systems.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
YueHaibing 2018-08-29 01:46:54 +00:00 committed by Greg Kroah-Hartman
parent f2e78c08e8
commit 1f329e64e1
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/can/usb/ucan.c
View File

@ -1575,11 +1575,8 @@ static int ucan_probe(struct usb_interface *intf,
/* disconnect the device */
static void ucan_disconnect(struct usb_interface *intf)
{
struct usb_device *udev;
struct ucan_priv *up = usb_get_intfdata(intf);
udev = interface_to_usbdev(intf);
usb_set_intfdata(intf, NULL);
if (up) {