media: staging/imx: Fix NULL deref in find_pipeline_entity()

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Fix a cut&paste error in find_pipeline_entity(). The start entity must be
passed to media_entity_to_video_device() in find_pipeline_entity(), not
pad->entity. The pad is only put to use later, after determining the start
entity is not the entity being searched for.

Fixes: 3ef46bc97c ("media: staging/imx: Improve pipeline searching")
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Steve Longerbeam 2019-06-26 14:52:25 -04:00 • committed by Mauro Carvalho Chehab

parent 1a03f91c2c

commit 02c25c0034

1 changed files with 1 additions and 1 deletions

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drivers/staging/media/imx/imx-media-utils.c

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