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path: root/drivers/gpu/drm/nouveau/nvc0_instmem.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvc0_instmem.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvc0_instmem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvc0_instmem.c b/drivers/gpu/drm/nouveau/nvc0_instmem.c
index c0909174905..82357d2df1f 100644
--- a/drivers/gpu/drm/nouveau/nvc0_instmem.c
+++ b/drivers/gpu/drm/nouveau/nvc0_instmem.c
@@ -67,7 +67,7 @@ nvc0_channel_del(struct nouveau_channel **pchan)
return;
nouveau_vm_ref(NULL, &chan->vm, NULL);
- if (chan->ramin_heap.free_stack.next)
+ if (drm_mm_initialized(&chan->ramin_heap))
drm_mm_takedown(&chan->ramin_heap);
nouveau_gpuobj_ref(NULL, &chan->ramin);
kfree(chan);