media: coda/imx-vdoa: Check for platform_get_resource() error

Browse source

platform_get_resource() may fail and in this case a NULL dereference
will occur.

Prevent this from happening by returning an error on
platform_get_resource() failure.

Fixes: b0444f18e0 ("[media] coda: add i.MX6 VDOA driver")

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

...

This commit is contained in:

Fabio Estevam 2017-08-16 20:14:07 -04:00 • committed by Mauro Carvalho Chehab

parent d088c3107e

commit a874aabef9

1 changed files with 2 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/media/platform/coda/imx-vdoa.c

View file