On Thu, Dec 23, 2021 at 08:11:56PM +0300, 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: ff65ffe46d28 ("mmc: Add Actions Semi Owl SoCs SD/MMC driver")
> Signed-off-by: Sergey Shtylyov <s.shtylyov@xxxxxx>
Reviewed-by: Manivannan Sadhasivam <mani@xxxxxxxxxx>
Thanks,
Mani
> ---
> drivers/mmc/host/owl-mmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/owl-mmc.c b/drivers/mmc/host/owl-mmc.c
> index 3dc143b03939..679b8b0b310e 100644
> --- a/drivers/mmc/host/owl-mmc.c
> +++ b/drivers/mmc/host/owl-mmc.c
> @@ -638,7 +638,7 @@ static int owl_mmc_probe(struct platform_device *pdev)
>
> owl_host->irq = platform_get_irq(pdev, 0);
> if (owl_host->irq < 0) {
> - ret = -EINVAL;
> + ret = owl_host->irq;
> goto err_release_channel;
> }
>
> --
> 2.26.3
>
