drm/ttm: cleanup ttm_tt_(unbind|destroy)

[linux-2.6-microblaze.git] / drivers / gpu / drm / ttm / ttm_bo_util.c

diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index d983155..4194b7e 100644 (file)
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -53,7 +53,6 @@ int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
        int ret;
 
        if (old_mem->mem_type != TTM_PL_SYSTEM) {
-               ttm_tt_unbind(ttm);
                ttm_bo_free_old_node(bo);
                ttm_flag_masked(&old_mem->placement, TTM_PL_FLAG_SYSTEM,
                                TTM_PL_MASK_MEM);
@@ -402,7 +401,6 @@ out2:
        new_mem->mm_node = NULL;
 
        if ((man->flags & TTM_MEMTYPE_FLAG_FIXED) && (ttm != NULL)) {
-               ttm_tt_unbind(ttm);
                ttm_tt_destroy(ttm);
                bo->ttm = NULL;
        }
@@ -651,7 +649,6 @@ int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
 
                if ((man->flags & TTM_MEMTYPE_FLAG_FIXED) &&
                    (bo->ttm != NULL)) {
-                       ttm_tt_unbind(bo->ttm);
                        ttm_tt_destroy(bo->ttm);
                        bo->ttm = NULL;
                }