linux-imx

media: pxa_camera: fix smatch warning

drivers/media/platform/pxa_camera.c:2400 pxa_camera_probe() error: we previously assumed 'pcdev->pdata' could be null (see line 2397)

First check if platform data is provided, then check if DT data is provided,
and if neither is provided just return with -ENODEV.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>