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[media] v4l: omap4iss: Remove duplicate video_is_registered() check

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The video_unregister_device() function checks if the video device is
registered before proceeding, remote the duplicate check from the
driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Laurent Pinchart 2013-11-03 20:28:24 -03:00 • committed by Mauro Carvalho Chehab
commit 2b7f0b641a
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/media/omap4iss/iss_video.c
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@ -1119,6 +1119,5 @@ int omap4iss_video_register(struct iss_video *video, struct v4l2_device *vdev)
void omap4iss_video_unregister(struct iss_video *video)
{
if (video_is_registered(&video->video))
video_unregister_device(&video->video);
video_unregister_device(&video->video);
}