linux-kernel - Re: [PATCH] iommu/dma: fix variable 'cookie' set but not used

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Message-Id: <1A4C3B76-FCC0-4C4F-85A3-4172BD42429D@lca.pw>
Date:   Mon, 6 Jan 2020 13:44:11 -0500
From:   Qian Cai <cai@....pw>
To:     Robin Murphy <Robin.Murphy@....com>
Cc:     jroedel@...e.de, iommu@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iommu/dma: fix variable 'cookie' set but not used



> On Jan 6, 2020, at 1:19 PM, Robin Murphy <Robin.Murphy@....com> wrote:
> 
> Fair enough... I guess this is a W=1 thing?

Yes.