From mboxrd@z Thu Jan 1 00:00:00 1970 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=-13.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL autolearn=no 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 EE6A5C4338F for ; Mon, 23 Aug 2021 15:42:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D567061284 for ; Mon, 23 Aug 2021 15:42:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231656AbhHWPm4 (ORCPT ); Mon, 23 Aug 2021 11:42:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46970 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231586AbhHWPmy (ORCPT ); Mon, 23 Aug 2021 11:42:54 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 71ABDC061575 for ; Mon, 23 Aug 2021 08:42:11 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id n13-20020a17090a4e0d00b0017946980d8dso18875195pjh.5 for ; Mon, 23 Aug 2021 08:42:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=wba/Vd7Mr+gKjN+T6LlO1n9InijBDgXzejrbqJFDnsY=; b=VcdGY4x1yOJjbob50PA33J2QzUqQB1sc/JpAszkZplYAd1QSNGrENkm+Jh8ndk58O6 6HPHsG1qZJnvXcfGRZ5TEueMo9Jrz5lOKQ/ltzJP4vlsUHX96829cRdCpW/O6uS1uWXA YEKxToiBgtOPbny5BT6cUU7xtrrHsG99UywVb5UFNYDq71gj8F3NinPZSa209f+mHZZl OuELy/qxkl1uXh/sQbo83yRoBpgmQ5U5uEsyWCG49okd4bG9C6ZLYeXhjsWE7tv/jv7p guhdsEG4Am7skl0x8EWOTyxSt+Ve/aozCazygrnIJxgcrzgZk1/+yCVxNdGeuHB452am WVAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=wba/Vd7Mr+gKjN+T6LlO1n9InijBDgXzejrbqJFDnsY=; b=LVFK552nEO3zzrSKgZUjTEG9h39jt/2pdwoW/zqT4FR8jQa0dItOMRbmZS20r6FQw0 R2OzTUfIfb9W4FY8s9/OEdstXWWi4dkA3FY7WtzYGtmKYvxpjoOjpVLKlNNmoFpRbxMH lKDgb0NPBbzOYy9ZMn6ZqZfTjovg5PIGjG67DCeK/yhgqx8BHOgPPB4Z2MQPpP2SbtzY UPDouhncaIDAaoDz37PDH89UiKIf29Q8Jh3SNOFAAwqQeYizMdHOPuG6BxAEjZWTzWmm 3hMfd3YrxIRJZu5GLCCLMlOwke0nrFdJ+atxyAzuJzziofuTHPrb6MrYx91LKXvQyw9g Kftw== X-Gm-Message-State: AOAM531rP1lP9AvgS7xV6PR26wX+7PHOmAW+R2dwjthOE4kVK3ARQb6l NooCHT3mXI4dmIb7b04s9at5Zg== X-Google-Smtp-Source: ABdhPJxvJV/9sUu0fkCkTpOEHKfq67WatqlTsHOLVBCZsRX95rrTO58yIEVFPdqmqxts7j0+sawrOA== X-Received: by 2002:a17:90a:f2d2:: with SMTP id gt18mr19064612pjb.187.1629733330679; Mon, 23 Aug 2021 08:42:10 -0700 (PDT) Received: from google.com ([2401:fa00:1:10:bc5a:af6a:3f08:a084]) by smtp.gmail.com with ESMTPSA id x2sm19608025pjq.35.2021.08.23.08.42.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Aug 2021 08:42:10 -0700 (PDT) Date: Mon, 23 Aug 2021 23:42:07 +0800 From: Tzung-Bi Shih To: kernel test robot Cc: clang-built-linux@googlegroups.com, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Mark Brown Subject: Re: sound/soc/codecs/rt1015.c:724:2: warning: Value stored to 'bclk_ms' is never read [clang-analyzer-deadcode.DeadStores] Message-ID: References: <202108231809.NOi9qOEj-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202108231809.NOi9qOEj-lkp@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 23, 2021 at 06:39:13PM +0800, kernel test robot wrote: > >> sound/soc/codecs/rt1015.c:724:2: warning: Value stored to 'bclk_ms' is never read [clang-analyzer-deadcode.DeadStores] > bclk_ms = frame_size > 32; > ^ ~~~~~~~~~~~~~~~ > sound/soc/codecs/rt1015.c:724:2: note: Value stored to 'bclk_ms' is never read > bclk_ms = frame_size > 32; > ^ ~~~~~~~~~~~~~~~ Proposed a fix (https://patchwork.kernel.org/project/alsa-devel/list/?series=535979) for the warning.