From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Mon, 22 Aug 2022 09:40:43 +0000 (+0200)
Subject: media: dw100: Fix an error handling path in dw100_probe()
X-Git-Tag: v6.6.17~6464^2~47
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8e69714e6177d963668a45499b500c1d4de7bac8;p=platform%2Fkernel%2Flinux-rpi.git

media: dw100: Fix an error handling path in dw100_probe()

After a successful call to media_device_init() it is safer to call
media_device_cleanup().

Add the missing call in the error handling path of the probe, as already
done in the remove function.

[hverkuil: fixed a typo in the commit log]

Fixes: bd090d4d995a ("media: dw100: Add i.MX8MP dw100 dewarper driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---

diff --git a/drivers/media/platform/nxp/dw100/dw100.c b/drivers/media/platform/nxp/dw100/dw100.c
index 94518f0..b3b0577 100644
--- a/drivers/media/platform/nxp/dw100/dw100.c
+++ b/drivers/media/platform/nxp/dw100/dw100.c
@@ -1623,6 +1623,7 @@ error_m2m_mc:
 error_v4l2:
 	video_unregister_device(vfd);
 err_m2m:
+	media_device_cleanup(&dw_dev->mdev);
 	v4l2_m2m_release(dw_dev->m2m_dev);
 err_v4l2:
 	v4l2_device_unregister(&dw_dev->v4l2_dev);