v4l: add all missing video_device release callbacks

From: Hans Verkuil <hverkuil@xs4all.nl>

All drivers that call video_device_register where checked to see if they
set the release callback of struct video_device. Where that callback was
missing it was added.

Priority: normal

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

1 files changed, 1 insertions, 0 deletions

diff --git a/linux/drivers/media/video/se401.c b/linux/drivers/media/video/se401.c
index de99c561d..4b55b7dd7 100644
--- a/linux/drivers/media/video/se401.c
+++ b/linux/drivers/media/video/se401.c
@@ -1244,6 +1244,7 @@ static const struct file_operations se401_fops = {
 static struct video_device se401_template = {
 	.name =         "se401 USB camera",
 	.fops =         &se401_fops,
+	.release = video_device_release_empty,
 };