1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 21ec561edc99..bba2960d3dfb 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1572,8 +1572,10 @@ nouveau_ttm_tt_unpopulate(struct ttm_tt *ttm)
          * so use the DMA API for them.
          */
         if (!nv_device_is_cpu_coherent(device) &&
-            ttm->caching_state == tt_uncached)
+            ttm->caching_state == tt_uncached) {
                 ttm_dma_unpopulate(ttm_dma, dev->dev);
+                return;
+        }
 
 #if __OS_HAS_AGP
         if (drm->agp.stat == ENABLED) {