media: vicodec: check for valid format in v4l2_fwht_en/decode
authorHans Verkuil <hans.verkuil@cisco.com>
Mon, 10 Sep 2018 15:00:39 +0000 (11:00 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Mon, 24 Sep 2018 13:09:07 +0000 (09:09 -0400)
commitd61b3b41014df01ef96a07a973ea56f55abfbe74
treef9ea4f0170b335cfe68808aa8ca89ccf8cde8449
parent0113c50f425f953f2abe56d228c52622c859c4ad
media: vicodec: check for valid format in v4l2_fwht_en/decode

These functions did not return an error if state->info was NULL
or an unsupported pixelformat was selected (should not happen,
but just to be on the safe side).

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/platform/vicodec/codec-v4l2-fwht.c
drivers/media/platform/vicodec/codec-v4l2-fwht.h