From patchwork Fri Mar 12 18:22:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 398717 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,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 AFBE2C433DB for ; Fri, 12 Mar 2021 18:28:57 +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 D9DAC64F69 for ; Fri, 12 Mar 2021 18:28:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D9DAC64F69 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@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 8076917C0; Fri, 12 Mar 2021 19:28:05 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 8076917C0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1615573735; bh=wJOEURvR4M+abLk3YifJNlw+LqRTmIzaKHz3LXTK+4s=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=seAe93VsjrrEQn8ZG8gTQNA9jb4L1gs58OS7/PYu3/IC0luEGPZvslOs97gd/sl6I ja54xArxDtZndUgHNFA+B6zRiMTg6lxIWhiqw5F1HzvoGIHPSWNP01GVSVlXhCNXaU WipBXjTxGv/fbPpPM4hBB7/q78GeZ2UPjfHI5c9Y= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 2415FF80506; Fri, 12 Mar 2021 19:23:52 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id AA929F8032D; Fri, 12 Mar 2021 19:23:37 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 4251EF80482 for ; Fri, 12 Mar 2021 19:23:25 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 4251EF80482 IronPort-SDR: sDhe8vjsdaZncNedz1qpNzm/qVR+pphni3ZvPaWgOA91g1odUmEYhAKk0IM0Ly6uGnoe1gwtQd IU1jy54KNa7Q== X-IronPort-AV: E=McAfee;i="6000,8403,9921"; a="185515193" X-IronPort-AV: E=Sophos;i="5.81,244,1610438400"; d="scan'208";a="185515193" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Mar 2021 10:23:24 -0800 IronPort-SDR: ds0S0yWIDJ1HBs03JMj+yNt0YAyLpS++2rq6kg9abvuLpIxsQ0w+m9VtYlRKp0eBF/1Ky8f+rv fJYCpW0qJUrw== X-IronPort-AV: E=Sophos;i="5.81,244,1610438400"; d="scan'208";a="377791961" Received: from amiteshs-mobl.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.212.37.30]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Mar 2021 10:23:23 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Subject: [PATCH 10/23] ASoC: hdmi-codec: remove useless initialization Date: Fri, 12 Mar 2021 12:22:33 -0600 Message-Id: <20210312182246.5153-11-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210312182246.5153-1-pierre-louis.bossart@linux.intel.com> References: <20210312182246.5153-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Pierre-Louis Bossart , Stephan Gerhold , Kuninori Morimoto , tiwai@suse.de, linux-kernel@vger.kernel.org, Shengjiu Wang , Takashi Iwai , Liam Girdwood , Sia Jee Heng , Peter Ujfalusi , broonie@kernel.org, Cheng-Yi Chiang 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" Fix cppcheck warning: sound/soc/codecs/hdmi-codec.c:745:5: style: Redundant initialization for 'cf'. The initialized value is overwritten before it is read. [redundantInitialization] cf = dai->playback_dma_data; ^ sound/soc/codecs/hdmi-codec.c:738:31: note: cf is initialized struct hdmi_codec_daifmt *cf = dai->playback_dma_data; ^ sound/soc/codecs/hdmi-codec.c:745:5: note: cf is overwritten cf = dai->playback_dma_data; ^ Signed-off-by: Pierre-Louis Bossart --- sound/soc/codecs/hdmi-codec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 422539f933de..83e74ddccf59 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -735,7 +735,7 @@ static int hdmi_codec_set_jack(struct snd_soc_component *component, static int hdmi_dai_spdif_probe(struct snd_soc_dai *dai) { - struct hdmi_codec_daifmt *cf = dai->playback_dma_data; + struct hdmi_codec_daifmt *cf; int ret; ret = hdmi_dai_probe(dai);