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path: root/drivers/media/video/v4l2-dev.c
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Diffstat (limited to 'drivers/media/video/v4l2-dev.c')
-rw-r--r--drivers/media/video/v4l2-dev.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index 155fdec9ac7..6b9f3cb0de9 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -116,7 +116,6 @@ 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) {
@@ -126,7 +125,6 @@ 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;
}
}
@@ -140,7 +138,6 @@ static int video_open(struct inode *inode, struct file *file)
}
fops_put(old_fops);
mutex_unlock(&videodev_lock);
- unlock_kernel();
return err;
}