Commit 0368e7d2 authored by Wei Yongjun's avatar Wei Yongjun Committed by Mauro Carvalho Chehab
Browse files

media: omap3isp: Fix missing unlock in isp_subdev_notifier_complete() 



Add the missing unlock before return from function
isp_subdev_notifier_complete() in the init error
handling case.

Fixes: ba689d93 ("media: omap3isp: Acquire graph mutex for graph traversal")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent e006558f

drivers/media/platform/omap3isp/isp.c

+3 −1
Original line number Diff line number Diff line
@@ -2037,8 +2037,10 @@ static int isp_subdev_notifier_complete(struct v4l2_async_notifier *async) 
	mutex_lock(&isp->media_dev.graph_mutex);



	ret = media_entity_enum_init(&isp->crashed, &isp->media_dev);

	if (ret)

	if (ret) {

		mutex_unlock(&isp->media_dev.graph_mutex);

		return ret;

	}



	list_for_each_entry(sd, &v4l2_dev->subdevs, list) {

		if (sd->notifier != &isp->notifier)