diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/v4l2-dev.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c index 02b9cc76d36b..7addf2fd55de 100644 --- a/drivers/media/video/v4l2-dev.c +++ b/drivers/media/video/v4l2-dev.c @@ -91,8 +91,11 @@ static void v4l2_chardev_release(struct kobject *kobj) struct video_device *vfd = container_of(kobj, struct video_device, cdev.kobj); mutex_lock(&videodev_lock); - if (video_device[vfd->minor] != vfd) - panic("videodev: bad release"); + if (video_device[vfd->minor] != vfd) { + mutex_unlock(&videodev_lock); + BUG(); + return; + } /* Free up this device for reuse */ video_device[vfd->minor] = NULL; |