linux-kernel - Re: [PATCH v5 15/15] dmaengine: dw-edma: Add pcim_iomap

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Message-ID: <YCUttpHeRK7trjBr@rocinante>
Date:   Thu, 11 Feb 2021 14:14:30 +0100
From:   Krzysztof Wilczyński <kw@...ux.com>
To:     Gustavo Pimentel <Gustavo.Pimentel@...opsys.com>
Cc:     dmaengine@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org, Vinod Koul <vkoul@...nel.org>,
        Dan Williams <dan.j.williams@...el.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>
Subject: Re: [PATCH v5 15/15] dmaengine: dw-edma: Add pcim_iomap_table return
 check

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