diff options
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index b5bef3199196..79b9367e0ffd 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -613,11 +613,9 @@ static inline void ttm_bo_pin(struct ttm_buffer_object *bo) static inline void ttm_bo_unpin(struct ttm_buffer_object *bo) { dma_resv_assert_held(bo->base.resv); + WARN_ON_ONCE(!bo->pin_count); WARN_ON_ONCE(!kref_read(&bo->kref)); - if (bo->pin_count) - --bo->pin_count; - else - WARN_ON_ONCE(true); + --bo->pin_count; } int ttm_mem_evict_first(struct ttm_bo_device *bdev, |