linux-kernel - Re: [PATCH 1/2] mmc: meson-mx-sdhc: Fix error check for dma_map

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Date:   Sat, 27 Aug 2022 22:40:23 +0200
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     Jack Wang <jinpu.wang@...os.com>
Cc:     ulf.hansson@...aro.org, linux-mmc@...r.kernel.org,
        Neil Armstrong <narmstrong@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] mmc: meson-mx-sdhc: Fix error check for dma_map_sg

On Thu, Aug 25, 2022 at 9:40 AM Jack Wang <jinpu.wang@...os.com> wrote:
>
> dma_map_sg return 0 on error, also change the type for dma_len
> from int to unsigned int.
>
> Cc: Ulf Hansson <ulf.hansson@...aro.org>
> Cc: Neil Armstrong <narmstrong@...libre.com>
> Cc: Kevin Hilman <khilman@...libre.com>
> Cc: Jerome Brunet <jbrunet@...libre.com>
> Cc: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
> Cc: linux-mmc@...r.kernel.org
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: linux-amlogic@...ts.infradead.org
> Cc: linux-kernel@...r.kernel.org
>
> Signed-off-by: Jack Wang <jinpu.wang@...os.com>
Thank you for this patch! It's:
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>


Best regards,
Martin