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media: rcar-vin: Clean up correct notifier in error path

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[ Upstream commit 0bd465765f8d1300040de627f0a0971a8849d654 ]

The parallel input initialization error path cleans up the wrong
async notifier, fix this by cleaning up the correct notifier.

Fixes: 9863bc8695 ("media: rcar-vin: Cleanup notifier in error path")
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Niklas Söderlund
2019-07-02 13:42:58 -04:00
committed by Greg Kroah-Hartman
parent 9748f7cfda
commit 7f255ff07a
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/rcar-vin/rcar-core.c
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@@ -631,7 +631,7 @@ static int rvin_parallel_init(struct rvin_dev *vin)
ret = v4l2_async_notifier_register(&vin->v4l2_dev, &vin->notifier);
if (ret < 0) {
vin_err(vin, "Notifier registration failed\n");
v4l2_async_notifier_cleanup(&vin->group->notifier);
v4l2_async_notifier_cleanup(&vin->notifier);
return ret;
}