From: Sergey Shtylyov Date: Sat, 17 Jun 2023 20:36:13 +0000 (+0300) Subject: mmc: mtk-sd: fix deferred probing X-Git-Tag: v6.6.17~4661^2~9 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0c4dc0f054891a2cbde0426b0c0fdf232d89f47f;p=platform%2Fkernel%2Flinux-rpi.git mmc: mtk-sd: fix deferred probing 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: 208489032bdd ("mmc: mediatek: Add Mediatek MMC driver") Signed-off-by: Sergey Shtylyov Link: https://lore.kernel.org/r/20230617203622.6812-4-s.shtylyov@omp.ru Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index edade0e..9785ec9 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -2680,7 +2680,7 @@ static int msdc_drv_probe(struct platform_device *pdev) host->irq = platform_get_irq(pdev, 0); if (host->irq < 0) { - ret = -EINVAL; + ret = host->irq; goto host_free; }