Hi Wei
On 01/23/2018 03:09 AM, Wei Yongjun wrote:
> Fix to return a negative error code from the error handling
> case instead of 0, as done elsewhere in this function.
>
> Fixes: f9bb304ce855 ("mmc: mmci: Add support for setting pad type via pinctrl")
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
> ---
> drivers/mmc/host/mmci.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
> index 6246eaa..70b0df8 100644
> --- a/drivers/mmc/host/mmci.c
> +++ b/drivers/mmc/host/mmci.c
> @@ -1646,6 +1646,7 @@ static int mmci_probe(struct amba_device *dev,
> host->pinctrl = devm_pinctrl_get(&dev->dev);
> if (IS_ERR(host->pinctrl)) {
> dev_err(&dev->dev, "failed to get pinctrl");
> + ret = PTR_ERR(host->pinctrl);
> goto host_free;
> }
>
> @@ -1653,6 +1654,7 @@ static int mmci_probe(struct amba_device *dev,
> PINCTRL_STATE_DEFAULT);
> if (IS_ERR(host->pins_default)) {
> dev_err(mmc_dev(mmc), "Can't select default pins\n");
> + ret = PTR_ERR(host->pins_default);
> goto host_free;
> }
>
> @@ -1660,6 +1662,7 @@ static int mmci_probe(struct amba_device *dev,
> MMCI_PINCTRL_STATE_OPENDRAIN);
> if (IS_ERR(host->pins_opendrain)) {
> dev_err(mmc_dev(mmc), "Can't select opendrain pins\n");
> + ret = PTR_ERR(host->pins_opendrain);
> goto host_free;
> }
> }
>
Reviewed-by: Patrice Chotard <patrice.chotard@xxxxxx>
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