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(parent: 0c9d29e) | patch
media: mc-entity.c: use WARN_ON, validate link pads
authorHans Verkuil <hverkuil-cisco@xs4all.nl>
Tue, 4 Feb 2020 18:13:13 +0000 (19:13 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Mon, 24 Feb 2020 16:21:58 +0000 (17:21 +0100)
commita3fbc2e6bb05a3b1ea341cd29dea09b4a033727b
tree029303fd9bdc26a515bb2f5c9d24476d16eb0e47tree | snapshot
parent0c9d29eb1cceb8a155dd42769cc88b50c45f0dbecommit | diff
media: mc-entity.c: use WARN_ON, validate link pads

Use WARN_ON instead of BUG_ON.

Add two new WARN_ONs to verify that the source pad is really a source
and that the sink pad is really a sink.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil-cisco@xs4all.nl: use ! instead of == NULL for source and sink]
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/mc/mc-entity.c diff | blob | history
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