From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4DBBCC48BDF for ; Tue, 15 Jun 2021 10:54:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2788061456 for ; Tue, 15 Jun 2021 10:54:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231610AbhFOK4J (ORCPT ); Tue, 15 Jun 2021 06:56:09 -0400 Received: from out30-57.freemail.mail.aliyun.com ([115.124.30.57]:59213 "EHLO out30-57.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231480AbhFOK4G (ORCPT ); Tue, 15 Jun 2021 06:56:06 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R131e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=alimailimapcm10staff010182156082;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=4;SR=0;TI=SMTPD_---0UcW4duE_1623754437; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UcW4duE_1623754437) by smtp.aliyun-inc.com(127.0.0.1); Tue, 15 Jun 2021 18:54:00 +0800 From: Jiapeng Chong To: perex@perex.cz Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] ALSA: oss: Remove redundant assignment to src_access Date: Tue, 15 Jun 2021 18:53:43 +0800 Message-Id: <1623754423-84072-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Variable src_access is set to 'dst_access', but this value is never read as it is not used later on, hence it is a redundant assignment and can be removed. Clean up the following clang-analyzer warning: sound/core/oss/pcm_plugin.c:472:4: warning: Value stored to 'src_access' is never read [clang-analyzer-deadcode.DeadStores]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- sound/core/oss/pcm_plugin.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/core/oss/pcm_plugin.c b/sound/core/oss/pcm_plugin.c index 061ba06..a7c0e50 100644 --- a/sound/core/oss/pcm_plugin.c +++ b/sound/core/oss/pcm_plugin.c @@ -469,7 +469,6 @@ int snd_pcm_plug_format_plugins(struct snd_pcm_substream *plug, return err; } srcformat = tmpformat; - src_access = dst_access; } tmpformat.rate = dstformat.rate; err = snd_pcm_plugin_build_rate(plug, -- 1.8.3.1