From 183c1a32cf7175dfaa9e8889a6e9eb330ddc3c75 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Sat, 5 Apr 2014 10:11:16 +0200 Subject: [PATCH] drm/ast: Remove unecessary NULL check in gem_free The ->gem_free_object never gets called with a NULL pointer, the check is redundant. Also checking after the upcast allows compilers to elide it anyway. Spotted by coverity. v2: Fix patch subject. Reviewed-by: David Herrmann Reviewed-by: Ian Romanick Signed-off-by: Daniel Vetter --- drivers/gpu/drm/ast/ast_main.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index 38941a656312..01bf9e730acf 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -418,8 +418,6 @@ void ast_gem_free_object(struct drm_gem_object *obj) { struct ast_bo *ast_bo = gem_to_ast_bo(obj); - if (!ast_bo) - return; ast_bo_unref(&ast_bo); } -- 2.39.5