drm/nouveau: use drm_property_create_range helper

Avoids potential null pointer dereference.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Marcin Slusarz 2013-01-27 16:43:00 +01:00 • committed by Ben Skeggs
commit 03e9a04050