drm/nouveau/dmaobj: reject unsupported parent types instead of half-succeeding

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2012-08-19 15:58:38 +10:00
commit 1971f04e16
2 changed files with 16 additions and 10 deletions