From 645f89ee3e3eb145fa239153192cb7e1986dff1b Mon Sep 17 00:00:00 2001 From: Sergey Shtylyov Date: Sat, 17 Jun 2023 23:36:17 +0300 Subject: [PATCH] mmc: owl: fix deferred probing [ Upstream commit 3c482e1e830d79b9be8afb900a965135c01f7893 ] 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 Link: https://lore.kernel.org/r/20230617203622.6812-8-s.shtylyov@omp.ru Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin --- 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 3dc143b..679b8b0 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; } -- 2.7.4