diff options
| author | Egbert Eich <eich@suse.de> | 2017-07-18 16:47:36 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-08-02 04:12:24 +0200 |
| commit | 587b9b1a2a068c01fdf51003a7b6951761041d01 (patch) | |
| tree | fc3ce50212dc63e427bb459dfe29b7e1b093dc87 /drivers/gpu/drm/ast | |
| parent | drm: linux-next: build failure after merge of the drm-misc tree (diff) | |
| download | linux-587b9b1a2a068c01fdf51003a7b6951761041d01.tar.xz linux-587b9b1a2a068c01fdf51003a7b6951761041d01.zip | |
drm/ast: Simplify function ast_bo_unpin()
Just a code refactoring, no functional change.
Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/ast')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_ttm.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c index 58084985e6cf..0b4c574defe7 100644 --- a/drivers/gpu/drm/ast/ast_ttm.c +++ b/drivers/gpu/drm/ast/ast_ttm.c @@ -376,7 +376,7 @@ int ast_bo_pin(struct ast_bo *bo, u32 pl_flag, u64 *gpu_addr) int ast_bo_unpin(struct ast_bo *bo) { - int i, ret; + int i; if (!bo->pin_count) { DRM_ERROR("unpin bad %p\n", bo); return 0; @@ -387,11 +387,7 @@ int ast_bo_unpin(struct ast_bo *bo) for (i = 0; i < bo->placement.num_placement ; i++) bo->placements[i].flags &= ~TTM_PL_FLAG_NO_EVICT; - ret = ttm_bo_validate(&bo->bo, &bo->placement, false, false); - if (ret) - return ret; - - return 0; + return ttm_bo_validate(&bo->bo, &bo->placement, false, false); } int ast_bo_push_sysram(struct ast_bo *bo) |