From patchwork Tue Mar 2 21:25:11 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: 390363 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=-16.7 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=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 06C15C433DB for ; Tue, 2 Mar 2021 21:33:06 +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 3F29564F2D for ; Tue, 2 Mar 2021 21:33:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3F29564F2D 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 A3A231AAB; Tue, 2 Mar 2021 22:32:13 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A3A231AAB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1614720783; bh=HFa39RY8K0gutsKE89eCe/LW4WUCYXuS9crw+mYvKuw=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=BiHQJCoVYvaF083T4gjjIibuLKtOoQedykFE1uNT+6RO1JtifxilYqbgj5M6h5NHL 8C+o387qSXtbkOgXon2D8GkkLlXI1EQUzM2zV0Mma/G5C6BruNlfxjHZU5Nj8SyeYF K4MdU0ZJlFew/LP3CUo/cly9czFHT3a+tibmwoVo= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 576E4F804AA; Tue, 2 Mar 2021 22:26:35 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 3D2E6F80515; Tue, 2 Mar 2021 22:26:29 +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 B9E07F80227 for ; Tue, 2 Mar 2021 22:26:12 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz B9E07F80227 IronPort-SDR: jegtdrFOmvE4mV0DWd68ypzj+b3D2o/mr/6VEmNAXbQsGjZ0EEwlE5X4NuZPNBm5CMMRSE1gkI H9bH4UlwLfzQ== X-IronPort-AV: E=McAfee;i="6000,8403,9911"; a="183603756" X-IronPort-AV: E=Sophos;i="5.81,217,1610438400"; d="scan'208";a="183603756" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Mar 2021 13:26:03 -0800 IronPort-SDR: +BNZRdALnas4+QNi3fxyeSJ6jerr9kVpDwgN3L0OeH9BMskTO/vU3UQCXFzRTtg0PUjFRpZdey Do+jhENooWlg== X-IronPort-AV: E=Sophos;i="5.81,217,1610438400"; d="scan'208";a="399223402" Received: from btucker-mobl.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.209.60.230]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Mar 2021 13:25:56 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Subject: [PATCH 08/24] ASoC: rt5640: clarify expression Date: Tue, 2 Mar 2021 15:25:11 -0600 Message-Id: <20210302212527.55158-9-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210302212527.55158-1-pierre-louis.bossart@linux.intel.com> References: <20210302212527.55158-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Oder Chiou , Jack Yu , tiwai@suse.de, Pierre-Louis Bossart , broonie@kernel.org, Shuming Fan , Bard liao 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/rt5640.c:1923:61: style: Boolean result is used in bitwise operation. Clarify expression with parentheses. [clarifyCondition] (pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT | ^ Signed-off-by: Pierre-Louis Bossart --- sound/soc/codecs/rt5640.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index a5674c227b3a..8c1766954b92 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -1918,10 +1918,10 @@ static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, pll_code.n_code, pll_code.k_code); snd_soc_component_write(component, RT5640_PLL_CTRL1, - pll_code.n_code << RT5640_PLL_N_SFT | pll_code.k_code); + (pll_code.n_code << RT5640_PLL_N_SFT) | pll_code.k_code); snd_soc_component_write(component, RT5640_PLL_CTRL2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT | - pll_code.m_bp << RT5640_PLL_M_BP_SFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT) | + (pll_code.m_bp << RT5640_PLL_M_BP_SFT)); rt5640->pll_in = freq_in; rt5640->pll_out = freq_out;