diff mbox series

[v2,09/10] usb: host: ohci-omap: fix deferred probing

Message ID 20211208192118.7483-10-s.shtylyov@omp.ru
State New
Headers show
Series Fix deferred probing in the USB host/gadget drivers | expand

Commit Message

Sergey Shtylyov Dec. 8, 2021, 7:21 p.m. UTC 
The driver overrides the error codes returned by platform_get_irq() to
-ENXIO 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: 60bbfc84b6d9 ("USB OHCI controller support for PNX4008")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
---
Changes in version 2:
- refreshed the patch.

 drivers/usb/host/ohci-omap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index ded9738392e4..45dcf8292072 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -306,7 +306,7 @@  static int ohci_hcd_omap_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
-		retval = -ENXIO;
+		retval = irq;
 		goto err3;
 	}
 	retval = usb_add_hcd(hcd, irq, 0);