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media: video-mux: Add missing media_entity_cleanup upon async register fail 

Although media_entity_pads_init has been called, a call to
media_entity_cleanup in the cleanup code was missing.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Alexander Stein 2023-05-02 16:15:43 +02:00 committed by Hans Verkuil
parent cd78824dd9
commit ad5929547b
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/video-mux.c
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@ -474,6 +474,7 @@ static int video_mux_probe(struct platform_device *pdev)
ret = video_mux_async_register(vmux, num_pads - 1);
if (ret) {
media_entity_cleanup(&vmux->subdev.entity);
v4l2_async_nf_unregister(&vmux->notifier);
v4l2_async_nf_cleanup(&vmux->notifier);
}