[PATCH 4/6] imx-drm: parallel-display: Check 'dmfc' pointer first

[Dan Carpenter]

On Wed, Feb 26, 2014 at 06:44:37PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam at freescale.com>
> 
> Fix the following static checker warnings:
> 
> drivers/staging/imx-drm/parallel-display.c:64 imx_pd_connector_get_modes() error: potential null dereference 'mode'.  (drm_mode_create returns null)
> drivers/staging/imx-drm/parallel-display.c:73 imx_pd_connector_get_modes() error: potential null dereference 'mode'.  (drm_mode_create returns null)
> 

Cut and paste error in the subject.

regards,
dan carpenter