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media: omap3isp: Call video_unregister_device() unconditionally

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video_unregister_device() can be called on a never or an already
unregistered device. Drop the redundant check.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Sakari Ailus 2017-02-20 10:22:18 -05:00 committed by Mauro Carvalho Chehab
parent 814434984a
commit dd9a00ab9c
1 changed files with 1 additions and 2 deletions
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3
drivers/media/platform/omap3isp/ispvideo.c
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@ -1495,6 +1495,5 @@ int omap3isp_video_register(struct isp_video *video, struct v4l2_device *vdev)
void omap3isp_video_unregister(struct isp_video *video)
{
if (video_is_registered(&video->video))
video_unregister_device(&video->video);
video_unregister_device(&video->video);
}