Re: [PATCH] mmc: pxamci: Fix error return code in pxamci_probe

[Ulf Hansson]

On Sat, 21 Nov 2020 at 03:11, Zhihao Cheng <chengzhihao1@xxxxxxxxxx> wrote:
>
> Fix to return the error code from devm_gpiod_get_optional() instaed
> of 0 in pxamci_probe().
>
> Fixes: f54005b508b9a9d9c ("mmc: pxa: Use GPIO descriptor for power")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Zhihao Cheng <chengzhihao1@xxxxxxxxxx>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/host/pxamci.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
> index 29f6180a0036..316393c694d7 100644
> --- a/drivers/mmc/host/pxamci.c
> +++ b/drivers/mmc/host/pxamci.c
> @@ -731,6 +731,7 @@ static int pxamci_probe(struct platform_device *pdev)
>
>                 host->power = devm_gpiod_get_optional(dev, "power", GPIOD_OUT_LOW);
>                 if (IS_ERR(host->power)) {
> +                       ret = PTR_ERR(host->power);
>                         dev_err(dev, "Failed requesting gpio_power\n");
>                         goto out;
>                 }
> --
> 2.25.4
>