Label err_video_unreg in function usb_pwc_probe() is only used when
CONFIG_USB_PWC_INPUT_EVDEV is defined.
drivers/media/usb/pwc/pwc-if.c:1104:1: warning: label 'err_video_unreg' defined but not used [-Wunused-label]
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
drivers/media/usb/pwc/pwc-if.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c
index 15b754da4a2c..e6b7e63b0b8e 100644
--- a/drivers/media/usb/pwc/pwc-if.c
+++ b/drivers/media/usb/pwc/pwc-if.c
@@ -1078,7 +1078,8 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
pdev->button_dev = input_allocate_device();
if (!pdev->button_dev) {
rc = -ENOMEM;
- goto err_video_unreg;
+ video_unregister_device(&pdev->vdev);
+ goto err_unregister_v4l2_dev;
}
usb_make_path(udev, pdev->button_phys, sizeof(pdev->button_phys));
@@ -1095,14 +1096,13 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
if (rc) {
input_free_device(pdev->button_dev);
pdev->button_dev = NULL;
- goto err_video_unreg;
+ video_unregister_device(&pdev->vdev);
+ goto err_unregister_v4l2_dev;
}
#endif
return 0;
-err_video_unreg:
- video_unregister_device(&pdev->vdev);
err_unregister_v4l2_dev:
v4l2_device_unregister(&pdev->v4l2_dev);
err_free_controls:
--
2.1.0
--
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