linux-kernel - Re: [PATCH] iommu/mediatek: Log with dev_err

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Message-ID: <YtEkaa+CCCz0l61q@8bytes.org>
Date:   Fri, 15 Jul 2022 10:25:13 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>
Cc:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>, kernel@...labora.com,
        Matthias Brugger <matthias.bgg@...il.com>,
        Will Deacon <will@...nel.org>, Yong Wu <yong.wu@...iatek.com>,
        iommu@...ts.linux-foundation.org, iommu@...ts.linux.dev,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] iommu/mediatek: Log with dev_err_probe when failing to
 parse dts

On Tue, Jul 12, 2022 at 05:44:27PM -0400, Nícolas F. R. A. Prado wrote:
> mtk_iommu_mm_dts_parse() can fail with EPROBE_DEFER if not all larbs
> have probed yet, so use dev_err_probe() to avoid logging as an error in
> that case. Also drop the return value from the message since it's
> already printed by dev_err_probe(), and add the missing newline at the
> end.
> 
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>

Applied, thanks.