[media] omap3isp: Platform data could be NULL
authorSakari Ailus <sakari.ailus@iki.fi>
Wed, 25 Mar 2015 22:57:29 +0000 (19:57 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Thu, 2 Apr 2015 19:39:14 +0000 (16:39 -0300)
commit4c8f14861cccb7b19cfd582e135847aa772f3854
treed67a1d2af4831b9b1b6094852a2b853437ae347a
parent64904b574e33f897cc425fcbe64cebab92b3c6fb
[media] omap3isp: Platform data could be NULL

Only check for call platform data callback functions if there's platform
data. Also take care of a few other cases where the NULL pdata pointer could
have been accessed, and remove the check for NULL dev->platform_data
pointer.

Removing the check for NULL dev->platform_data isn't strictly needed by the
DT support but there's no harm from that either: the device now can be used
without sensors, for instance.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/platform/omap3isp/isp.c
drivers/media/platform/omap3isp/ispvideo.c