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drm/nouveau: remove pointless assignment

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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
parent 212c444baa
commit 1934a2add9
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/nouveau/nouveau_bo.c
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@ -982,7 +982,7 @@ nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr,
bool no_wait_gpu, struct ttm_mem_reg *new_mem)
{
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
struct nouveau_channel *chan = chan = drm->ttm.chan;
struct nouveau_channel *chan = drm->ttm.chan;
struct nouveau_bo *nvbo = nouveau_bo(bo);
struct ttm_mem_reg *old_mem = &bo->mem;
int ret;