On 23/12/2021 19:11, Sergey Shtylyov wrote:
> The driver overrides the error codes returned by platform_get_irq() to
> -EINVAL, so if it returns -EPROBE_DEFER, the driver will fail the probe
> permanently instead of the deferred probing. Switch to propagating the
> error codes upstream.
>
> Fixes: 1b7ba57ecc86 ("mmc: sdhci-acpi: Handle return value of platform_get_irq")
> Signed-off-by: Sergey Shtylyov <s.shtylyov@xxxxxx>
Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> ---
> drivers/mmc/host/sdhci-acpi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c
> index f1ef0d28b0dd..1fa1d2a7bfc9 100644
> --- a/drivers/mmc/host/sdhci-acpi.c
> +++ b/drivers/mmc/host/sdhci-acpi.c
> @@ -898,7 +898,7 @@ static int sdhci_acpi_probe(struct platform_device *pdev)
> host->ops = &sdhci_acpi_ops_dflt;
> host->irq = platform_get_irq(pdev, 0);
> if (host->irq < 0) {
> - err = -EINVAL;
> + err = host->irq;
> goto err_free;
> }
>
>
