drm/nouveau: remove pointless assignment

self-assignment of a variable doesn't make a lot of sense.

Signed-off-by: Dave Jones <davej@fedoraproject.org>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Dave Jones 2013-09-17 17:26:34 -04:00 • committed by Ben Skeggs
commit 1934a2add9