linux-kernel - Re: [PATCH] mmc: davinci: suppress error message on EPROBE

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Date:   Mon, 22 Jan 2018 08:27:31 +0100
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     David Lechner <david@...hnology.com>
Cc:     "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] mmc: davinci: suppress error message on EPROBE_DEFER

On 21 January 2018 at 21:28, David Lechner <david@...hnology.com> wrote:
> This suppresses printing an error message during probe of the TI DaVinci
> MMC driver when the error is EPROBE_DEFER.
>
> Cc: Ulf Hansson <ulf.hansson@...aro.org>
> Signed-off-by: David Lechner <david@...hnology.com>

Thanks, applied for next!

Kind regards
Uffe

> ---
>  drivers/mmc/host/davinci_mmc.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
> index c5309cc..8e36317 100644
> --- a/drivers/mmc/host/davinci_mmc.c
> +++ b/drivers/mmc/host/davinci_mmc.c
> @@ -1253,8 +1253,9 @@ static int davinci_mmcsd_probe(struct platform_device *pdev)
>                 pdev->id_entry = match->data;
>                 ret = mmc_of_parse(mmc);
>                 if (ret) {
> -                       dev_err(&pdev->dev,
> -                               "could not parse of data: %d\n", ret);
> +                       if (ret != -EPROBE_DEFER)
> +                               dev_err(&pdev->dev,
> +                                       "could not parse of data: %d\n", ret);
>                         goto parse_fail;
>                 }
>         } else {
> --
> 2.7.4
>