| Message ID | 1453825059-3339577-1-git-send-email-arnd@arndb.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c index 086cf1c7bd7d..432554d07e6e 100644 --- a/drivers/media/usb/pwc/pwc-if.c +++ b/drivers/media/usb/pwc/pwc-if.c @@ -1112,8 +1112,10 @@ 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:
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> --- drivers/media/usb/pwc/pwc-if.c | 2 ++ 1 file changed, 2 insertions(+)