From patchwork Thu Mar 11 00:49:01 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: 12130005 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,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 C9F61C433DB for ; Thu, 11 Mar 2021 00:49:48 +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 29D1D64F7B for ; Thu, 11 Mar 2021 00:49:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 29D1D64F7B 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=YW4XggfAzithLsecrFGCeaeylX0DxJBTudiBiwN+KA4=; b=oSAcPbNEkVYU8ZUH2zDiSDIP9 6pTXzedzyEA4TTU0UvYE2Cv3VmPlByJJiAUK2FEG9Un0ryl/BnwrwfeB2+Oks8VJvriyuWdnazOVJ cKCCiXzs6Nkn/FMt5PWbxvINOghp4VEtQ+vdnj/0hVOGuDGrTu3xxW6DgCKjYRmLpSL53SLeoWVBm IfU2Z9YzzAcFybBH5lg6xHGfUq8/zwaqjnaU2vGCncFZtoW6+HbNTeJtcwArJWE8h3y0PlmTN4sir vk6HwTnzxgG3jzmV1v5gk5qzIvKjdV1kOkzAugX9J68iehewifBvDMWDA+x6qVzbpQh0iMI9eXfBq a9Od7LRpQ==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lK9WE-0087D2-BS; Thu, 11 Mar 2021 00:49:38 +0000 Received: from mga12.intel.com ([192.55.52.136]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lK9Vv-00878h-Pe; Thu, 11 Mar 2021 00:49:21 +0000 IronPort-SDR: kNTZ/cwbWIpLdV+WyxuhEQrL8KMFmAbCTk2Ziav+53YZy1GaFcBodKcLTDpaSR0+jiTeP40pQE GQjSkIydd68Q== X-IronPort-AV: E=McAfee;i="6000,8403,9919"; a="167865532" X-IronPort-AV: E=Sophos;i="5.81,238,1610438400"; d="scan'208";a="167865532" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Mar 2021 16:49:18 -0800 IronPort-SDR: J9Y1cPxBOqkMSqBlXVxAyMKHdXz3bOTZ6QWhFCYOJFXIkotC51XUhFBTXSIS5uELwiYy1VkrGk BC79uQFsu+/g== X-IronPort-AV: E=Sophos;i="5.81,238,1610438400"; d="scan'208";a="370386789" Received: from theer-mobl2.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.212.101.109]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Mar 2021 16:49:16 -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 , Lumi Lee , 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 1/4] ASoC: mediatek: mtk-btcvsd: remove useless assignment Date: Wed, 10 Mar 2021 18:49:01 -0600 Message-Id: <20210311004904.121205-2-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210311004904.121205-1-pierre-louis.bossart@linux.intel.com> References: <20210311004904.121205-1-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-20210311_004920_267933_518BE41E X-CRM114-Status: GOOD ( 11.11 ) 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 warning: sound/soc/mediatek/common/mtk-btcvsd.c:783:34: style: Variable 'avail' is assigned a value that is never used. [unreadVariable] int written_size = count, avail = 0, cur_write_idx, write_size, cont; ^ Signed-off-by: Pierre-Louis Bossart --- sound/soc/mediatek/common/mtk-btcvsd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c index a554c57b6460..f85b5ea180ec 100644 --- a/sound/soc/mediatek/common/mtk-btcvsd.c +++ b/sound/soc/mediatek/common/mtk-btcvsd.c @@ -780,7 +780,7 @@ static ssize_t mtk_btcvsd_snd_write(struct mtk_btcvsd_snd *bt, char __user *buf, size_t count) { - int written_size = count, avail = 0, cur_write_idx, write_size, cont; + int written_size = count, avail, cur_write_idx, write_size, cont; unsigned int cur_buf_ofs = 0; unsigned long flags; unsigned int packet_size = bt->tx->packet_size;