From: Evgeny Novikov <novi...@ispras.ru>
[ Upstream commit 602649eadaa0c977e362e641f51ec306bc1d365d ]
In case of errors vpif_probe_complete() releases memory for vpif_obj.sd
and unregisters the V4L2 device. But then this is done again by
vpif_probe() itself. The patch removes the cleaning from
vpif_probe_complete().
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Evgeny Novikov <novi...@ispras.ru>
Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+hua...@kernel.org>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
drivers/media/platform/davinci/vpif_capture.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/media/platform/davinci/vpif_capture.c
b/drivers/media/platform/davinci/vpif_capture.c
index dc8fc2120b63f..acc52d28c5c45 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -1489,8 +1489,6 @@ probe_out:
/* Unregister video device */
video_unregister_device(&ch->video_dev);
}
- kfree(vpif_obj.sd);
- v4l2_device_unregister(&vpif_obj.v4l2_dev);
return err;
}
--
2.25.1
