linux-kernel - Re: [PATCH 1/3] mmc: davinci: Fix -Wpointer-to-int-cast on compile test

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Message-ID: <CAPDyKFpi7cCN3SaF4O6fUKwFvtqSFYLyhK_y3akjAa=a-u=H2g@mail.gmail.com>
Date:   Thu, 3 Sep 2020 10:09:58 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Krzysztof Kozlowski <krzk@...nel.org>
Cc:     Ben Dooks <ben-linux@...ff.org>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 1/3] mmc: davinci: Fix -Wpointer-to-int-cast on compile test

On Wed, 2 Sep 2020 at 22:48, Krzysztof Kozlowski <krzk@...nel.org> wrote:
>
> Store in interrupt service routine always '1' in end_command, not the
> value of host->cmd to fix compile test warnings on RISC-V:
>
>   drivers/mmc/host/davinci_mmc.c:999:17: warning:
>     cast from pointer to integer of different size [-Wpointer-to-int-cast]
>
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>

Applied for next, thanks!

Kind regards
Uffe


> ---
>
> Follow up to:
> https://lore.kernel.org/linux-arm-kernel/20200902193658.20539-1-krzk@kernel.org/T/#t
>
>  drivers/mmc/host/davinci_mmc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
> index fad1010fb52b..66d740ee7d45 100644
> --- a/drivers/mmc/host/davinci_mmc.c
> +++ b/drivers/mmc/host/davinci_mmc.c
> @@ -996,7 +996,7 @@ static irqreturn_t mmc_davinci_irq(int irq, void *dev_id)
>
>         if (qstatus & MMCST0_RSPDNE) {
>                 /* End of command phase */
> -               end_command = (int) host->cmd;
> +               end_command = host->cmd ? 1 : 0;
>         }
>
>         if (end_command)
> --
> 2.17.1
>