diff options
| -rw-r--r-- | drivers/media/v4l2-core/videobuf2-core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index 2685670b20ec..d09a8916e940 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -3389,14 +3389,14 @@ int _vb2_fop_release(struct file *file, struct mutex *lock) { struct video_device *vdev = video_devdata(file); + if (lock) + mutex_lock(lock); if (file->private_data == vdev->queue->owner) { - if (lock) - mutex_lock(lock); vb2_queue_release(vdev->queue); vdev->queue->owner = NULL; - if (lock) - mutex_unlock(lock); } + if (lock) + mutex_unlock(lock); return v4l2_fh_release(file); } EXPORT_SYMBOL_GPL(_vb2_fop_release); |