[PATCH 1/1] drm/vmwgfx: use ttm_bo_move_null() when there is nothing to move

[Nirmoy Das]

Use ttm_bo_move_null() instead of ttm_bo_assign_mem().

Signed-off-by: Nirmoy Das <nirmoy....@amd.com>
Reviewed-by: Christian König <christian.koe...@amd.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c 
b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
index bfcf31bf7e37..0488042fb287 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
@@ -733,7 +733,7 @@ static int vmw_move(struct ttm_buffer_object *bo,
 
        if (old_man->use_tt && new_man->use_tt) {
                if (bo->resource->mem_type == TTM_PL_SYSTEM) {
-                       ttm_bo_assign_mem(bo, new_mem);
+                       ttm_bo_move_null(bo, new_mem);
                        return 0;
                }
                ret = ttm_bo_wait_ctx(bo, ctx);
-- 
2.31.1