Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp3334644ybz; Mon, 20 Apr 2020 00:15:59 -0700 (PDT) X-Google-Smtp-Source: APiQypK4AG2T14sO/k4XRDvWvOt6SL2MSTby4Bi2JIcDJ2YpOrbKY0c6rCDBZoq6eykrm6yFmhcM X-Received: by 2002:aa7:da8b:: with SMTP id q11mr13417760eds.359.1587366959163; Mon, 20 Apr 2020 00:15:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1587366959; cv=none; d=google.com; s=arc-20160816; b=0+o+osJyxcYqnQE19S2iGPz7cydWeyNymROzSkKqUGyAjEUwDJWYZmmleB1LyVo3nL IX8UYqS83AjuBS8XMJh3G4oAagVzfFW02uGjvS5RJ1AcAoN+VwsciQG/E5byBZ4LK/L0 1N30x+hgMtR81NoyGnOpp1Z65JWwckbWakwnfRnSrBA3g+vEQ5S8HBiRXaxGIkZlbNU6 H+xUd6KHWoQ8sFBbJV/dLwlCgetvCHG6agq+3PCg/1KRajO02B8W99SKN712P8u+2z/y khLGySggTfGDaJz2f3sTGaUeOZnuXXgdjwCcmI30dhO0kzaP+pGfEBO9buelKP9ene1L by4A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-transfer-encoding :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=YR76M7+QfRjvw5EtwYjnb3So/qNzKUFPYqnKSENL06s=; b=A8eljuvGWLgLTqLm/klTK1UOcjT1GUzF8SWlEZCpfyMzci6/cnQhwXdAZkwSidt11U co33iZ6Fzb+vJE5pU3ZdDB+f3rRg85ySm5zFwRZ6CefYGHhisJspEu9wItAnpu0Luj4U WRoDStcibrntdEQnidB5jzLhv/N0UMBNBQhmQ9HYh0WwWpJ6KNbchhh8ldglFbTu0dlK k0zQ4oqQlKP+sXtGjTFE4++vbtjz/jTG34OZ1gojpj9WZDCWarmmCIpEGe25yQ9yylCQ r8McswgBqgvFbYALkLhcNCV4S0KS7BMVRh8hk/OASdJkrau9p79bT/zCGfHpiyj+BbUS aAhQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=j+oEqsfF; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id o6si37154ejb.97.2020.04.20.00.15.37; Mon, 20 Apr 2020 00:15:59 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=j+oEqsfF; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726168AbgDTHNp (ORCPT + 99 others); Mon, 20 Apr 2020 03:13:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725815AbgDTHNp (ORCPT ); Mon, 20 Apr 2020 03:13:45 -0400 Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A7941C061A0C for ; Mon, 20 Apr 2020 00:13:42 -0700 (PDT) Received: by mail-wm1-x342.google.com with SMTP id h2so9742168wmb.4 for ; Mon, 20 Apr 2020 00:13:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=YR76M7+QfRjvw5EtwYjnb3So/qNzKUFPYqnKSENL06s=; b=j+oEqsfFSEehYdDaMCVRO5/BEh7yOsSRL4WCMgYNU4ByUFUamd/zsXe0tGibrfu0YH K5w3ucNoA+y/Yq0Ndpa0YlTi62oODtwd9Jn8ew5HDISSFTANK3RTO6YgT6XCEjQ1ixNi lc6VJH/qJiVZk75MbmHTBv/kiswML0390oa7SG3EX6mxjQY7ZO6HL8fXWIyG10fM/xQU /E1DZgcGuK8HGwaeusM6FB+el8IttTwDpOApx+r8QzzOZOM1fJ1httF1o8g2JDuacN+o W3Spv6i1aAPIMw5lzkJMUJhKvN+svV+qBjWRXsiezEOhy7ySDLL0BRS5OuFgEfn8ChhH zSaQ== 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:content-transfer-encoding :in-reply-to; bh=YR76M7+QfRjvw5EtwYjnb3So/qNzKUFPYqnKSENL06s=; b=c2bKUO7tJ2zeFPiuioozaKK70AKiWx9FZReKThHa3qs5Ymvq3xM8nL6dY4PGBGXBDF dGNk46yG6eXKWY6VWm6DCAsqymTtItfIyATJgi0vuoy0jovgya5TeOi0VY1qSX2h7BHG cZYpRi+tB5yv5RNYFU5Lx7Mam7QB4rYBu8ZXdBEfzl59hlkusQfr00vJ0aRag6o59GKj X+Eei2nN0/3L0rVaOfVFu1kzmH4i0xGEzH86FON1JahiB0mJwVP22QQAj8K2rqlq/Kd3 mjbT+rflEtFY8GBierOhoEIgECLK+YV3TZDZNhT8mN7vDBzGRJUCXHVYA/VvOmJTWDpl DeRg== X-Gm-Message-State: AGi0Pua5OF5OPJ2t9eBdSd1VwaJV+jZSQwC/EFPbBu07c+IekO6v6PlX PTxDroSaLW5DfcNG6sWn3OqIih6J1wk= X-Received: by 2002:a1c:61c2:: with SMTP id v185mr1356067wmb.92.1587366821384; Mon, 20 Apr 2020 00:13:41 -0700 (PDT) Received: from dell ([95.149.164.107]) by smtp.gmail.com with ESMTPSA id e15sm41773193wrt.16.2020.04.20.00.13.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Apr 2020 00:13:40 -0700 (PDT) Date: Mon, 20 Apr 2020 08:13:39 +0100 From: Lee Jones To: Markus Elfring Cc: Tang Bin , Shengju Zhang , linux-kernel@vger.kernel.org Subject: Re: [PATCH] mfd: asic3: Add error checking return in asic3_mfd_probe() Message-ID: <20200420071339.GG3737@dell> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 19 Apr 2020, Markus Elfring wrote: > > In the function asic3_mfd_probe(), when get resource or irq > > failed, the value returned just detected and debug error message, > > but there were no error checking return. So add the right error > > checking return. > > I suggest to improve the commit message. > Would you like to adjust the patch subject? > > > > And remove the redundant 'ret = 0'. > > I propose to reconsider this interpretation of the source code here. > How do you think about to move the mentioned statement into an else branch > at the end? Could you please fix your mailer. If you do not, your replies will be lost/discounted! -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog