Re: [PATCH v1 1/2] mmc: sdhci-pltfm: Drop unnecessary error messages in sdhci_pltfm_init()

[Ulf Hansson]

On Fri, 6 Oct 2023 at 12:58, Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
>
> The devm_platform_ioremap_resource() and platform_get_irq() print
> the error messages themselves and our "failed" one brings no value
> and just noise. Refactor code to avoid those noisy error messages.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/host/sdhci-pltfm.c | 22 +++++++---------------
>  1 file changed, 7 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
> index a72e123a585d..4d1a703a5bdb 100644
> --- a/drivers/mmc/host/sdhci-pltfm.c
> +++ b/drivers/mmc/host/sdhci-pltfm.c
> @@ -115,26 +115,21 @@ struct sdhci_host *sdhci_pltfm_init(struct platform_device *pdev,
>  {
>         struct sdhci_host *host;
>         void __iomem *ioaddr;
> -       int irq, ret;
> +       int irq;
>
>         ioaddr = devm_platform_ioremap_resource(pdev, 0);
> -       if (IS_ERR(ioaddr)) {
> -               ret = PTR_ERR(ioaddr);
> -               goto err;
> -       }
> +       if (IS_ERR(ioaddr))
> +               return ERR_CAST(ioaddr);
>
>         irq = platform_get_irq(pdev, 0);
> -       if (irq < 0) {
> -               ret = irq;
> -               goto err;
> -       }
> +       if (irq < 0)
> +               return ERR_PTR(irq);
>
>         host = sdhci_alloc_host(&pdev->dev,
>                 sizeof(struct sdhci_pltfm_host) + priv_size);
> -
>         if (IS_ERR(host)) {
> -               ret = PTR_ERR(host);
> -               goto err;
> +               dev_err(&pdev->dev, "%s failed %pe\n", __func__, host);
> +               return ERR_CAST(host);
>         }
>
>         host->ioaddr = ioaddr;
> @@ -152,9 +147,6 @@ struct sdhci_host *sdhci_pltfm_init(struct platform_device *pdev,
>         platform_set_drvdata(pdev, host);
>
>         return host;
> -err:
> -       dev_err(&pdev->dev, "%s failed %d\n", __func__, ret);
> -       return ERR_PTR(ret);
>  }
>  EXPORT_SYMBOL_GPL(sdhci_pltfm_init);
>
> --
> 2.40.0.1.gaa8946217a0b
>