drm/radeon: remove radeon_bo_clear_va

Won't work anyway, instead WARN_ON if the VA list isn't
empty when we free the BO.

Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 1 insertions, 11 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index a00cf17a0510..78b74c88d145 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -46,16 +46,6 @@ static void radeon_bo_clear_surface_reg(struct radeon_bo *bo);
  * function are calling it.
  */
 
-static void radeon_bo_clear_va(struct radeon_bo *bo)
-{
-        struct radeon_bo_va *bo_va, *tmp;
-
-        list_for_each_entry_safe(bo_va, tmp, &bo->va, bo_list) {
-                /* remove from all vm address space */
-                radeon_vm_bo_rmv(bo->rdev, bo_va);
-        }
-}
-
 static void radeon_update_memory_usage(struct radeon_bo *bo,
                                        unsigned mem_type, int sign)
 {
@@ -90,7 +80,7 @@ static void radeon_ttm_bo_destroy(struct ttm_buffer_object *tbo)
         list_del_init(&bo->list);
         mutex_unlock(&bo->rdev->gem.mutex);
         radeon_bo_clear_surface_reg(bo);
-        radeon_bo_clear_va(bo);
+        WARN_ON(!list_empty(&bo->va));
         drm_gem_object_release(&bo->gem_base);
         kfree(bo);
 }