From patchwork Mon Aug 16 04:56:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 497690 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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED 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 E49F2C4338F for ; Mon, 16 Aug 2021 05:10:40 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4BA93615E2 for ; Mon, 16 Aug 2021 05:10:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4BA93615E2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 91E891712; Mon, 16 Aug 2021 06:58:36 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 91E891712 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1629089966; bh=hyrEaLuWOUJWQ98kn31b8n+jcB6+Mou3uma5nE0bAYQ=; h=Date:From:Subject:To:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=BbU8FU9Rr5U3H/q/HdAxkxpwrXIAq10mAZyav/B2Tzr4gRcb0JMSZZa/XyrLJRJet H5vMyOgR2ahdjvz1L9U7qK88D78MEi2QxdhApCZU4nbDmTHuKZGiRFlQNPji6vQIOo uNnrYECIp9s1FL5xbvRidhntdwXsfV/EK9RyUbww= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 731B7F80508; Mon, 16 Aug 2021 06:56:22 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 84802F804FF; Mon, 16 Aug 2021 06:56:19 +0200 (CEST) Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by alsa1.perex.cz (Postfix) with ESMTP id 5EB76F804E5 for ; Mon, 16 Aug 2021 06:56:11 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 5EB76F804E5 Date: 16 Aug 2021 13:56:06 +0900 X-IronPort-AV: E=Sophos;i="5.84,324,1620658800"; d="scan'208";a="90740492" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 16 Aug 2021 13:56:06 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 158384001948; Mon, 16 Aug 2021 13:56:06 +0900 (JST) Message-ID: <87wnomyom1.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 5/9] ASoC: soc-dai: cleanup cppcheck warning at snd_soc_pcm_dai_new() User-Agent: Wanderlust/2.15.9 Emacs/26.3 Mule/6.0 To: Mark Brown In-Reply-To: <874kbq0z0p.wl-kuninori.morimoto.gx@renesas.com> References: <874kbq0z0p.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Kuninori Morimoto This patch cleanups below cppcheck warning. sound/soc/soc-dai.c:553:13: style: Variable 'ret' is assigned a value that is never used. [unreadVariable] int i, ret = 0; ^ Signed-off-by: Kuninori Morimoto --- sound/soc/soc-dai.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index a4e1c27a4ed2..3db0fcf24385 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -595,11 +595,11 @@ int snd_soc_pcm_dai_remove(struct snd_soc_pcm_runtime *rtd, int order) int snd_soc_pcm_dai_new(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_dai *dai; - int i, ret = 0; + int i; for_each_rtd_dais(rtd, i, dai) { if (dai->driver->pcm_new) { - ret = dai->driver->pcm_new(rtd, dai); + int ret = dai->driver->pcm_new(rtd, dai); if (ret < 0) return soc_dai_ret(dai, ret); }