From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751333AbbACJqo (ORCPT ); Sat, 3 Jan 2015 04:46:44 -0500 Received: from [42.120.134.194] ([42.120.134.194]:12633 "EHLO out1134-194.mail.aliyun.com" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751172AbbACJqm (ORCPT ); Sat, 3 Jan 2015 04:46:42 -0500 X-Greylist: delayed 155885 seconds by postgrey-1.27 at vger.kernel.org; Sat, 03 Jan 2015 04:46:41 EST X-Alimail-AntiSpam: AC=CONTINUE;BC=0.283534|-1;FP=0|0|0|0|0|-1|-1|-1;HT=r41g03009;MF=gang.chen@sunrus.com.cn;PH=DS;RN=6;RT=6;SR=0; Message-ID: <54A7BA55.3020607@sunrus.com.cn> Date: Sat, 03 Jan 2015 17:45:57 +0800 From: Chen Gang User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.de, alsa-devel@alsa-project.org CC: "linux-kernel@vger.kernel.org" Subject: [PATCH] sound: soc: soc-pcm: Remove useless varialbe 'i' Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 'i' is useless in soc_pcm_set_msb(), so remove it, the related warning (with allmodconfig under s390): CC [M] sound/soc/soc-pcm.o sound/soc/soc-pcm.c: In function 'soc_pcm_set_msb': sound/soc/soc-pcm.c:307:11: warning: unused variable 'i' [-Wunused-variable] int ret, i; ^ Signed-off-by: Chen Gang --- sound/soc/soc-pcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index d6e8d6b..6b0136e 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -304,7 +304,7 @@ static bool soc_pcm_has_symmetry(struct snd_pcm_substream *substream) static void soc_pcm_set_msb(struct snd_pcm_substream *substream, int bits) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - int ret, i; + int ret; if (!bits) return; -- 1.7.9.5