From: Sergey Shtylyov <s.shtylyov@xxxxxx>
[ Upstream commit b465dea5e1540c7d7b5211adaf94926980d3014b ]
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>
Link: https://lore.kernel.org/r/20230617203622.6812-9-s.shtylyov@xxxxxx
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
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 a2cdb37fcbbec..2a28101777c6f 100644
--- a/drivers/mmc/host/sdhci-acpi.c
+++ b/drivers/mmc/host/sdhci-acpi.c
@@ -876,7 +876,7 @@ 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;
}
--
2.39.2
