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(parent: ee494cf) | patch
media: vimc: fix start stream when link is disabled
authorHelen Fornazier <helen.koike@collabora.com>
Fri, 7 Dec 2018 17:56:41 +0000 (12:56 -0500)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Fri, 7 Dec 2018 18:08:41 +0000 (13:08 -0500)
commite159b6074c82fe31b79aad672e02fa204dbbc6d8
treec43c57e524650c13fbdaea35103308ff8bcdc211tree | snapshot
parentee494cf377e142f65f202fadf0d859f8e12119fbcommit | diff
media: vimc: fix start stream when link is disabled

If link is disabled, media_entity_remote_pad returns NULL, causing a
NULL pointer deference.
Ignore links that are not enabled instead.

Signed-off-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/platform/vimc/vimc-common.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git