From: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Date: Tue, 2 Jul 2019 17:42:58 +0000 (-0400)
Subject: media: rcar-vin: Clean up correct notifier in error path
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0bd465765f8d1300040de627f0a0971a8849d654;p=linux.git

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

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

Fixes: 9863bc8695bc36e3 ("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>
---

diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c
index 64f9cf790445d..a6efe1a8099a6 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -633,7 +633,7 @@ 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;
 	}