[media] DaVinci-VPIF-Display: Adjust 11 checks for null pointers
authorMarkus Elfring <elfring@users.sourceforge.net>
Wed, 12 Oct 2016 13:40:32 +0000 (10:40 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 16 Nov 2016 15:03:25 +0000 (13:03 -0200)
commit396c88e6c80cc30d4ef8dc927aae1b15f251a217
tree02d0d89892f4cc05fc1803ddbfc0013fed73ac98
parentded1c8fa7563614bac9c3e69b0dec8238032725c
[media] DaVinci-VPIF-Display: Adjust 11 checks for null pointers

The script "checkpatch.pl" pointed information out like the following.

Comparison to NULL could be written...

Thus fix the affected source code places.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/platform/davinci/vpif_display.c