diff options
Diffstat (limited to 'linux/drivers/media/video/v4l2-dev.c')
| -rw-r--r-- | linux/drivers/media/video/v4l2-dev.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/linux/drivers/media/video/v4l2-dev.c b/linux/drivers/media/video/v4l2-dev.c index d7aa8f6a4..c3d3212fd 100644 --- a/linux/drivers/media/video/v4l2-dev.c +++ b/linux/drivers/media/video/v4l2-dev.c @@ -150,7 +150,6 @@ static int video_open(struct inode *inode, struct file *file) if (minor >= VIDEO_NUM_DEVICES) return -ENODEV; - lock_kernel(); mutex_lock(&videodev_lock); vfl = video_device[minor]; if (vfl == NULL) { @@ -160,7 +159,6 @@ static int video_open(struct inode *inode, struct file *file) vfl = video_device[minor]; if (vfl == NULL) { mutex_unlock(&videodev_lock); - unlock_kernel(); return -ENODEV; } } @@ -178,7 +176,6 @@ static int video_open(struct inode *inode, struct file *file) } fops_put(old_fops); mutex_unlock(&videodev_lock); - unlock_kernel(); return err; } |