tree 508013e97100370a7adee2534302e25d40780cc0
parent 8c98449ad316ba95a8f0a3ee3eaeb03dcd7f9ccc
author Sachin Kamat <sachin.kamat@linaro.org> 1348294937 +0000
committer Dave Airlie <airlied@redhat.com> 1349133857 +1000

drm/udl: Use NULL instead of 0 for pointers

Fixes the following sparse warnings:
drivers/gpu/drm/udl/udl_transfer.c:129:50:
drivers/gpu/drm/udl/udl_transfer.c:130:50:
drivers/gpu/drm/udl/udl_transfer.c:131:45:
drivers/gpu/drm/udl/udl_transfer.c:132:61:
warning: Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>