staging: drm/omap: Validate debugfs device
authorAndy Gross <andy.gross@ti.com>
Mon, 5 Mar 2012 16:48:38 +0000 (10:48 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 7 Mar 2012 21:38:07 +0000 (13:38 -0800)
Added check for valid device information before dumping debugfs
information.

Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

No differences found