From patchwork Fri May 20 21:17:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 12857460 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 49246C433EF for ; Fri, 20 May 2022 21:19:24 +0000 (UTC) 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 6AF6B1726; Fri, 20 May 2022 23:18:32 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 6AF6B1726 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1653081562; bh=wuumc8ngdy1UuMRDft+RyMRFXKpQrYXc5kbDXAD6KCI=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=hB6I18sSbBUmtAWVAIXCsOIJ0wC38fSAMs+dGTxtfLI7ZJpAfYVZrxa6UUpVeH9OG aT3opiIn9Tz1X828SWJP8DkDgUTTTy1skWNGCNfAspxpQ4BxFnQiGmVkK40/s8B/ON z0LrbKZG1iEM6EGQhCf2mdhce2mLYqeTfwmWjX/A= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id E05ADF80529; Fri, 20 May 2022 23:17:47 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id E3A7DF80525; Fri, 20 May 2022 23:17:44 +0200 (CEST) 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 DC567F8019D for ; Fri, 20 May 2022 23:17:37 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz DC567F8019D Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="mdUy8sh5" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1653081459; x=1684617459; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=wuumc8ngdy1UuMRDft+RyMRFXKpQrYXc5kbDXAD6KCI=; b=mdUy8sh5mniuzTvKRY4YwAPUjrYrK8m9ucpgx6fVo8mNA0i2kcwBr8Hl kXHg3vwCmdcw7pMAg9o+3cquxE/wvtSicWibA6x1J8wjMd6D1dBpAajuR 8oY3dXk9714/Q7R1XGV5lfLb1AFGWEZ1VQ4vJrkDWF4zbpqa32QuRpTjo TPxUJeJx4NF+6+NSI13DDYxgxgpmXT7aRIStjRos2KWF+Uav/cc2HZdWP MyMiatInExTPDWDuCSo6IHTbcAHr1eeccG7LWmzm7s0lLXWAVesAUpxfs NAf7dEe8jRd2iFFFO6+qixVTL9JzhDG0SNqVKU1tIl2EuMituHYBLELao w==; X-IronPort-AV: E=McAfee;i="6400,9594,10353"; a="270324225" X-IronPort-AV: E=Sophos;i="5.91,240,1647327600"; d="scan'208";a="270324225" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 May 2022 14:17:32 -0700 X-IronPort-AV: E=Sophos;i="5.91,240,1647327600"; d="scan'208";a="674796014" Received: from achsu-mobl2.amr.corp.intel.com (HELO pbossart-mobl3.amr.corp.intel.com) ([10.212.181.190]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 May 2022 14:17:32 -0700 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Subject: [PATCH 03/16] ASoC: wcd-mbhc-v2: remove useless initialization Date: Fri, 20 May 2022 16:17:06 -0500 Message-Id: <20220520211719.607543-4-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220520211719.607543-1-pierre-louis.bossart@linux.intel.com> References: <20220520211719.607543-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: tiwai@suse.de, =?utf-8?q?P=C3=A9ter_Ujfalusi?= , broonie@kernel.org, Bard Liao , Pierre-Louis Bossart 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" cppcheck warning: sound/soc/codecs/wcd-mbhc-v2.c:1309:17: style: Variable 'clamp_state' is assigned a value that is never used. [unreadVariable] u8 clamp_state = 0; ^ Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi --- sound/soc/codecs/wcd-mbhc-v2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/wcd-mbhc-v2.c b/sound/soc/codecs/wcd-mbhc-v2.c index c53c2ef33e1a2..31009283e7d4a 100644 --- a/sound/soc/codecs/wcd-mbhc-v2.c +++ b/sound/soc/codecs/wcd-mbhc-v2.c @@ -1306,7 +1306,7 @@ static irqreturn_t wcd_mbhc_adc_hs_rem_irq(int irq, void *data) static irqreturn_t wcd_mbhc_adc_hs_ins_irq(int irq, void *data) { struct wcd_mbhc *mbhc = data; - u8 clamp_state = 0; + u8 clamp_state; u8 clamp_retry = WCD_MBHC_FAKE_INS_RETRY; /*