The driver overrides the error codes returned by platform_get_irq() to
-ENODEV for some strange reason, 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: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
---
Changes in version 3:
- corrected the "Fixes:" tag;
- added Alan's ACK.
Changes in version 2:
- removed the wrong "From:" tag and wrong sign-off.
drivers/usb/host/ohci-da8xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/ohci-da8xx.c b/drivers/usb/host/ohci-da8xx.c
index 1371b0c249ec..d1326c6ccade 100644
--- a/drivers/usb/host/ohci-da8xx.c
+++ b/drivers/usb/host/ohci-da8xx.c
@@ -446,7 +446,7 @@ static int ohci_da8xx_probe(struct platform_device *pdev)
hcd_irq = platform_get_irq(pdev, 0);
if (hcd_irq < 0) {
- error = -ENODEV;
+ error = hcd_irq;
goto err;
}
--
2.26.3
