Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp2144410pxb; Thu, 11 Feb 2021 05:39:09 -0800 (PST) X-Google-Smtp-Source: ABdhPJwvdYxDm1/aXKsDeyQ3qpSe/mzo8C83hkKZAm1ae6KcC+be4kw/+mZTwgs7QxQ9uHnAtitF X-Received: by 2002:a50:d4d9:: with SMTP id e25mr8420783edj.183.1613050749664; Thu, 11 Feb 2021 05:39:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1613050749; cv=none; d=google.com; s=arc-20160816; b=yWqrCM404c1rYu86lthQT0H/fPJqjkyC5Mn+8/4XQSSkHlkw+SLHxo5MQqTvypdFQe E9bdl4PrgQIyj2N+mEUcixlLUmKdeN3AUauiRdjGA5zHO/C8mhDtOXmveSLq5eld9dnp JQvkEk85yWu8Tn0zplYNeSMRGuOAAJ/80bL849cfAT8OpGGa9hoI51YQbSQtgYrxt7Lb 1PdSj1ipHM9UJPREV9ntKm6JFiGFqz5r2HE7Lh4Kc/rx+xNM0vUe0sOvN9BLNAEIjCSY P3tMB90gLr5MjWEy1ducVNFQSHGvXEmNS7uoIlyref7RDTrWfpH1lyV3YClwK7UzptdV HXOQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=ycMXfkQ9Jc89gzim5fZFxu3CgknB7A6guNx/IqyXMFI=; b=fNQ/1yMd2L98bcnLkMnW3LP02icteOwZleW7TJbq9xLmffFhqBRlFcewaaspB9xs6i Aisq4BJf5/sWldq1+av9/5zqWsq3IX1XvLagKhUDjiNe/DKGfppK8A3egIyBqqeDp/Hy qlOlNfwIKcBF/MHqSaymfEDh/5IkzXHy0ArGDMIXw4aAyChIduYiCxGnH20WpoLfvbwd M1zHTVgkLWcKJ6jGifxDUq5iUuGi1CMwKg6hiY7/2zT0KrDSKr/UJ5PwFukQ2oJEP9Tb J1q+sCIb9Es1DJrBdpUuBISWYylScZ+Z/lErVBjIEUNNNjyuuelPXvIi6qUs6SguSVX9 W3vg== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id r23si227963edy.410.2021.02.11.05.38.44; Thu, 11 Feb 2021 05:39:09 -0800 (PST) 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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231755AbhBKNhm (ORCPT + 99 others); Thu, 11 Feb 2021 08:37:42 -0500 Received: from mail-wr1-f48.google.com ([209.85.221.48]:45830 "EHLO mail-wr1-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231653AbhBKNPO (ORCPT ); Thu, 11 Feb 2021 08:15:14 -0500 Received: by mail-wr1-f48.google.com with SMTP id m13so4089441wro.12; Thu, 11 Feb 2021 05:14:56 -0800 (PST) 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=ycMXfkQ9Jc89gzim5fZFxu3CgknB7A6guNx/IqyXMFI=; b=VsLNPlt7D4Omky93CvoTjjoEqG39mmRsfl7SdaN5IfGeIOGKCQ28Ez1kptTcnC90+x 9svmSWdfVOoyz++fBoXVoUgfT6crR7WzyoC8ZvpR7PWhesqjpg/aUpBvQ3h6kkU9jDPN PORU4ke6gQs0p/JZsRtvlnEBDrDReXzIauK4Vh6ycx+NAc3mxIqomO2p6JW1aw0N7jGh uTDfXd1OWzK9tAZG29S5Hz9HoCVb5X5b8tbrFgExcYdp285WtaTolvrWBnnXHBdIcJag ZxeylxhNYDLL4n/qRCnAQQULudy7lpPMmFSltaZKUaqFTtS573ZPc7pmQrbhnsZbs5Yi QIOw== X-Gm-Message-State: AOAM530qKjl6cuSpXp5EaFKMOlPy8lfbcMS+Wq0zZTZx4OzMvZkgndw7 3kxxN3towM3HQjVcxTBdiAkQsRHRhKcx+96m X-Received: by 2002:a5d:654f:: with SMTP id z15mr5707567wrv.46.1613049271432; Thu, 11 Feb 2021 05:14:31 -0800 (PST) Received: from rocinante ([95.155.85.46]) by smtp.gmail.com with ESMTPSA id v15sm5801098wra.61.2021.02.11.05.14.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Feb 2021 05:14:31 -0800 (PST) Date: Thu, 11 Feb 2021 14:14:30 +0100 From: Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= To: Gustavo Pimentel Cc: dmaengine@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Vinod Koul , Dan Williams , Bjorn Helgaas Subject: Re: [PATCH v5 15/15] dmaengine: dw-edma: Add pcim_iomap_table return check Message-ID: References: <9deab3ffcc179c4bddd84459ed2a472ca73019fb.1613034728.git.gustavo.pimentel@synopsys.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <9deab3ffcc179c4bddd84459ed2a472ca73019fb.1613034728.git.gustavo.pimentel@synopsys.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Gustavo, > Detected by CoverityScan CID 16555 ("Dereference null return") [...] We can use the "Addresses-Coverity:" here, as it seems to become a canonical thing for Coverity reports. It would also be nice to briefly mention what the issues was, if possible. Krzysztof