From patchwork Fri Mar 12 18:22:36 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: 12135771 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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, 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=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 A4441C433E0 for ; Fri, 12 Mar 2021 18:24:02 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 4E9AF64F5B for ; Fri, 12 Mar 2021 18:24:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4E9AF64F5B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=F+giWE4cF4Qh/6Cu6udSvHELwTqaS02qDNe2FWPnB60=; b=WtlMr0TVyTv4TCxhWQK9oIJk8 jaSCJaia6gC+g/++8t0qAEB4kIqIIeu0V1HykZFTce/rIKpMv7sCwDwX07KapQGJOnQnyIe6gOurr 2m5RVmxK2WArnSjSFMOuxyzDb85WdX/RrdCgbHIuixwwv2isyvEB9thDEIj0Gd08eJNYXxU1kgbSh /hIt9Nd8wJKJ7BPbN1PXATihx17HeZ2enpWQfRVfO3QsAtlClhUPVf5YlcbkWlniv1LmAeDeI1FXu kffy8oguzm5duVC/V4ax7b+2uBNBRYkIa9FxqvgGFFWcBHu3lz6EYV+H12E+TF6GvkqU1+WzG4kmA rMYRzNEhQ==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lKmRz-00CBPr-QG; Fri, 12 Mar 2021 18:23:51 +0000 Received: from mga18.intel.com ([134.134.136.126]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lKmRn-00CBNB-Dv; Fri, 12 Mar 2021 18:23:42 +0000 IronPort-SDR: 4Ryu2diBUej1UJY51eYYgxAJOWubnBh4ZzP9XNLIgbnZGGHrvMM0oi3gZyjWmEZOdvix3Mll08 ZKmKwkXfKzkw== X-IronPort-AV: E=McAfee;i="6000,8403,9921"; a="176462421" X-IronPort-AV: E=Sophos;i="5.81,244,1610438400"; d="scan'208";a="176462421" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Mar 2021 10:23:32 -0800 IronPort-SDR: vMplSHCv5mEPnukrrcRjc6KXfk6xTNUJu0wfzFooCUTKsGxGuahYFdqJAT5LRASrP2xONMgZmx 2otk2ZRhRGCg== X-IronPort-AV: E=Sophos;i="5.81,244,1610438400"; d="scan'208";a="377791990" 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 10:23:30 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Cc: tiwai@suse.de, broonie@kernel.org, linux-kernel@vger.kernel.org, Pierre-Louis Bossart , Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Matthias Brugger , Jiaxin Yu , linux-arm-kernel@lists.infradead.org (moderated list:ARM/Mediatek SoC support), linux-mediatek@lists.infradead.org (moderated list:ARM/Mediatek SoC support) Subject: [PATCH 13/23] ASoC: mt6358: remove useless initializations Date: Fri, 12 Mar 2021 12:22:36 -0600 Message-Id: <20210312182246.5153-14-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210312_182339_889859_D330FF14 X-CRM114-Status: GOOD ( 11.57 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org cppcheck warnings: sound/soc/codecs/mt6358.c:334:19: style: Variable 'stage' is assigned a value that is never used. [unreadVariable] int i = 0, stage = 0; ^ sound/soc/codecs/mt6358.c:350:19: style: Variable 'stage' is assigned a value that is never used. [unreadVariable] int i = 0, stage = 0; ^ 185/930 files checked 25% done Checking sound/soc/codecs/mt6359.c ... sound/soc/codecs/mt6359.c:274:8: style: Variable 'i' is assigned a value that is never used. [unreadVariable] int i = 0, stage = 0; ^ sound/soc/codecs/mt6359.c:274:19: style: Variable 'stage' is assigned a value that is never used. [unreadVariable] int i = 0, stage = 0; ^ Signed-off-by: Pierre-Louis Bossart --- sound/soc/codecs/mt6358.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c index 1f39d5998cf6..9b263a9a669d 100644 --- a/sound/soc/codecs/mt6358.c +++ b/sound/soc/codecs/mt6358.c @@ -331,7 +331,7 @@ static void hp_zcd_disable(struct mt6358_priv *priv) static void hp_main_output_ramp(struct mt6358_priv *priv, bool up) { - int i = 0, stage = 0; + int i, stage; int target = 7; /* Enable/Reduce HPL/R main output stage step by step */ @@ -347,7 +347,7 @@ static void hp_main_output_ramp(struct mt6358_priv *priv, bool up) static void hp_aux_feedback_loop_gain_ramp(struct mt6358_priv *priv, bool up) { - int i = 0, stage = 0; + int i, stage; /* Reduce HP aux feedback loop gain step by step */ for (i = 0; i <= 0xf; i++) {