diff options
| author |   YueHaibing <yuehaibing@huawei.com> | 2018-08-29 01:46:54 +0000 |
|---|---|---|
| committer |   Marc Kleine-Budde <mkl@pengutronix.de> | 2018-11-09 17:20:07 +0100 |
| commit | 207681fc5f3d5d398f106d1ae0080fc2373f707a (patch) | |
| tree | dc2da00f881776e31976e48d34953030c8b5659b /drivers/net/can/usb | |
| parent | can: kvaser_usb: Fix accessing freed memory in kvaser_usb_start_xmit() (diff) | |
| download | linux-dev-207681fc5f3d5d398f106d1ae0080fc2373f707a.tar.xz linux-dev-207681fc5f3d5d398f106d1ae0080fc2373f707a.zip | |
can: ucan: remove set but not used variable 'udev'
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>
Diffstat (limited to 'drivers/net/can/usb')
| -rw-r--r-- | drivers/net/can/usb/ucan.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/can/usb/ucan.c b/drivers/net/can/usb/ucan.c index 0678a38b1af4..c9fd83e8d947 100644 --- a/drivers/net/can/usb/ucan.c +++ b/drivers/net/can/usb/ucan.c @@ -1575,11 +1575,8 @@ err_firmware_needs_update: /* 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) { |