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: 398765 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,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 365F7C433E0 for ; Thu, 11 Mar 2021 00:51:15 +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 A535864FC0 for ; Thu, 11 Mar 2021 00:51:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A535864FC0 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 B84C01711; Thu, 11 Mar 2021 01:50:22 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B84C01711 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1615423873; bh=i7lWhACUHiy2rItuu95HGQz6kFc0bK891k89kQFL0zQ=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=hFh5bPpTbNvYGuLBEr5Mag/CLa7Qjp4xJz3I/SLNBUKsugMVB012YCWzc4KE8dBke +aynsI+MBbndqLzzMD2AABCXBhSlmxcDwa5+FEIkcEUhEba6JUNTJKApUjR023inWw wgzOXBP88LzRMaOHZbRoQo1MhSai6N/Mv5WH8Aa0= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 46871F80423; Thu, 11 Mar 2021 01:49:33 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1A070F802E7; Thu, 11 Mar 2021 01:49:31 +0100 (CET) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) (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 1F31FF8012F for ; Thu, 11 Mar 2021 01:49:23 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 1F31FF8012F IronPort-SDR: ahPHGzlJ5cS9tISqxbRqrUtw5ve5Md8k0V/hQeyNK/1MsVpZIqCFxOZvqcRQo4Dbt1hODjer9H 4gDLsNbTS9IQ== X-IronPort-AV: E=McAfee;i="6000,8403,9919"; a="167865533" X-IronPort-AV: E=Sophos;i="5.81,238,1610438400"; d="scan'208";a="167865533" 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 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 Cc: Pierre-Louis Bossart , tiwai@suse.de, linux-kernel@vger.kernel.org, Takashi Iwai , Liam Girdwood , broonie@kernel.org, "moderated list:ARM/Mediatek SoC support" , Matthias Brugger , Lumi Lee , "moderated list:ARM/Mediatek SoC support" 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/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;