On Thu, 23 Dec 2021, Sergey Shtylyov wrote:
> The driver overrides the error codes returned by platform_get_irq() to
> -ENXIO, 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: 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq")
> Signed-off-by: Sergey Shtylyov <s.shtylyov@xxxxxx>
Acked-by: Nicolas Pitre <nico@xxxxxxxxxxx>
> ---
> drivers/mmc/host/mvsdio.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/mvsdio.c b/drivers/mmc/host/mvsdio.c
> index 629efbe639c4..b4f6a0a2fcb5 100644
> --- a/drivers/mmc/host/mvsdio.c
> +++ b/drivers/mmc/host/mvsdio.c
> @@ -704,7 +704,7 @@ static int mvsd_probe(struct platform_device *pdev)
> }
> irq = platform_get_irq(pdev, 0);
> if (irq < 0)
> - return -ENXIO;
> + return irq;
>
> mmc = mmc_alloc_host(sizeof(struct mvsd_host), &pdev->dev);
> if (!mmc) {
> --
> 2.26.3
>
>
