From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932492AbbIUOBG (ORCPT ); Mon, 21 Sep 2015 10:01:06 -0400 Received: from m12-18.163.com ([220.181.12.18]:36693 "EHLO m12-18.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932088AbbIUOBE (ORCPT ); Mon, 21 Sep 2015 10:01:04 -0400 From: Yaowei Bai To: perex@perex.cz, tiwai@suse.com, johannes@sipsolutions.net, k.kozlowski@samsung.com, elfring@users.sourceforge.net, fabf@skynet.be, lars@metafoo.de Cc: linuxppc-dev@lists.ozlabs.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/4] sound/fabrics/layout: make aoa_fabric_layout_init return directly Date: Mon, 21 Sep 2015 21:57:13 +0800 Message-Id: <1442843834-4648-3-git-send-email-bywxiaobai@163.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1442843834-4648-1-git-send-email-bywxiaobai@163.com> References: <1442843834-4648-1-git-send-email-bywxiaobai@163.com> X-CM-TRANSID: EsCowED5z1oyDQBWMO5zAQ--.63910S5 X-Coremail-Antispam: 1Uf129KBjvdXoWrZry3GFWUJw45ZF1kCF1rZwb_yoWfJwc_Ga n5uFy7CryUGwn7Ga12yr42vr4UCa1fCFs5tr48tFy5Aw17Aw4YkFWUtrnxGFyUKr4IyF90 gw4qgFyI9ry2kjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU0K9aDUUUUU== X-Originating-IP: [58.209.166.111] X-CM-SenderInfo: xe1z5x5dretxi6rwjhhfrp/1tbiuxZ8T1O-wMvN9wAAsD Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Catching the return value of soundbus_register_driver in aoa_fabric_layout_init is not necessary, let's return it directly. No functional change. Signed-off-by: Yaowei Bai --- sound/aoa/fabrics/layout.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c index 8f71f7e..b6ba091 100644 --- a/sound/aoa/fabrics/layout.c +++ b/sound/aoa/fabrics/layout.c @@ -1161,12 +1161,7 @@ static struct soundbus_driver aoa_soundbus_driver = { static int __init aoa_fabric_layout_init(void) { - int err; - - err = soundbus_register_driver(&aoa_soundbus_driver); - if (err) - return err; - return 0; + return soundbus_register_driver(&aoa_soundbus_driver); } static void __exit aoa_fabric_layout_exit(void) -- 1.9.1