diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-01-26 19:17:24 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 20:56:22 +0300 |
| commit | 1f6bcd011464cb36059e2562f72baf75f98b732d (patch) | |
| tree | 3f74dd49a6c09cfb821bf90fa9a9f71a00c6fe47 /drivers/media/usb/pwc | |
| parent | 36c0f8b32c4bd4f668cedfba6d97afaa84f055fb (diff) | |
| download | linux-1f6bcd011464cb36059e2562f72baf75f98b732d.tar.xz | |
[media] pwc: hide unused label
The pwc driver causes a warning when CONFIG_USB_PWC_INPUT_EVDEV is unset:
drivers/media/usb/pwc/pwc-if.c: In function 'usb_pwc_probe':
drivers/media/usb/pwc/pwc-if.c:1115:1: warning: label 'err_video_unreg' defined but not used [-Wunused-label]
This moves the unused label and code inside another #ifdef to
get rid of the warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/usb/pwc')
| -rw-r--r-- | drivers/media/usb/pwc/pwc-if.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c index dd43652fdef8..b51b27a3fd61 100644 --- a/drivers/media/usb/pwc/pwc-if.c +++ b/drivers/media/usb/pwc/pwc-if.c @@ -1118,8 +1118,10 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id return 0; +#ifdef CONFIG_USB_PWC_INPUT_EVDEV err_video_unreg: video_unregister_device(&pdev->vdev); +#endif err_unregister_v4l2_dev: v4l2_device_unregister(&pdev->v4l2_dev); err_free_controls: |