linux-kernel - Re: [PATCH v6 4/4] iommu/arm-smmu-nvidia: fix the warning reported by kbuild test robot

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Message-ID: <20200623083348.GA4098287@ulmo>
Date:   Tue, 23 Jun 2020 10:33:48 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Krishna Reddy <vdumpa@...dia.com>
Cc:     snikam@...dia.com, mperttunen@...dia.com,
        kbuild test robot <lkp@...el.com>, bhuntsman@...dia.com,
        will@...nel.org, joro@...tes.org, linux-kernel@...r.kernel.org,
        praithatha@...dia.com, talho@...dia.com,
        iommu@...ts.linux-foundation.org, nicolinc@...dia.com,
        linux-tegra@...r.kernel.org, yhsu@...dia.com, treding@...dia.com,
        robin.murphy@....com, linux-arm-kernel@...ts.infradead.org,
        bbiswas@...dia.com
Subject: Re: [PATCH v6 4/4] iommu/arm-smmu-nvidia: fix the warning reported
 by kbuild test robot

On Thu, Jun 04, 2020 at 04:44:14PM -0700, Krishna Reddy wrote:
> >> drivers/iommu/arm-smmu-nvidia.c:151:33: sparse: sparse: cast removes
> >> address space '<asn:2>' of expression
> 
> Reported-by: kbuild test robot <lkp@...el.com>
> Signed-off-by: Krishna Reddy <vdumpa@...dia.com>
> ---
>  drivers/iommu/arm-smmu-nvidia.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

This should be folded into the patch that introduced this error.

Thierry

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