From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752189AbbAYGZF (ORCPT ); Sun, 25 Jan 2015 01:25:05 -0500 Received: from mga14.intel.com ([192.55.52.115]:6058 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751672AbbAYGZD (ORCPT ); Sun, 25 Jan 2015 01:25:03 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,463,1418112000"; d="scan'208";a="667144956" Date: Sun, 25 Jan 2015 14:24:49 +0800 From: kbuild test robot To: Ben Skeggs Cc: kbuild-all@01.org, David Airlie , Alexandre Courbot , Thierry Reding , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/nouveau/bar: fix simple_return.cocci warnings Message-ID: <20150125062448.GA23499@waimea> References: <201501251444.W2sR21oD%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201501251444.W2sR21oD%fengguang.wu@intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: fengguang.wu@intel.com X-SA-Exim-Scanned: No (on bee); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drivers/gpu/drm/nouveau/core/subdev/bar/base.c:132:5-8: WARNING: end returns can be simpified Simplify a trivial if-return sequence. Possibly combine with a preceding function call. Generated by: scripts/coccinelle/misc/simple_return.cocci Signed-off-by: Fengguang Wu --- base.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/drivers/gpu/drm/nouveau/core/subdev/bar/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/bar/base.c @@ -129,10 +129,7 @@ nouveau_bar_create_(struct nouveau_objec ret = nouveau_subdev_create_(parent, engine, oclass, 0, "BARCTL", "bar", length, pobject); bar = *pobject; - if (ret) - return ret; - - return 0; + return ret; } void