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drm/ast: Remove unnecessary NULL check in bo_unref
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
gpu
/
drm
/
ast
/
ast_main.c
diff --git
a/drivers/gpu/drm/ast/ast_main.c
b/drivers/gpu/drm/ast/ast_main.c
index 50535fd5a88d258492b90ca9e9e9cebfaf2de563..38941a6563123141a8ebded9d54600c2bbe8acf3 100644
(file)
--- a/
drivers/gpu/drm/ast/ast_main.c
+++ b/
drivers/gpu/drm/ast/ast_main.c
@@
-411,10
+411,9
@@
static void ast_bo_unref(struct ast_bo **bo)
tbo = &((*bo)->bo);
ttm_bo_unref(&tbo);
- if (tbo == NULL)
- *bo = NULL;
-
+ *bo = NULL;
}
+
void ast_gem_free_object(struct drm_gem_object *obj)
{
struct ast_bo *ast_bo = gem_to_ast_bo(obj);