drm/nouveau: prevent oops if no mmu subdev present

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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Ben Skeggs 2016-07-09 10:41:01 +10:00

parent 2a4bd8ac2f

commit 2100292c95

1 changed files with 5 additions and 0 deletions

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drivers/gpu/drm/nouveau/nouveau_drm.c

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