From: Egbert Eich <eich@xxxxxxx>
Just a code refactoring, no functional change.
Signed-off-by: Egbert Eich <eich@xxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
drivers/gpu/drm/ast/ast_ttm.c | 8 ++------
1 file 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)
--
2.13.2
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