| Message ID | 20211210204634.8182-6-s.shtylyov@omp.ru (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Fix deferred probing in the USB host/gadget drivers | expand |
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c index 85878e8ad331..a84c5e714372 100644 --- a/drivers/usb/host/ohci-nxp.c +++ b/drivers/usb/host/ohci-nxp.c @@ -212,7 +212,7 @@ static int ohci_hcd_nxp_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) { - ret = -ENXIO; + ret = irq; goto fail_resource; }
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: 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq") Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru> Acked-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Vladimir Zapolskiy <vz@mleia.com> --- Changes in version 3: - corrected the "Fixes:" tag; - added Alan's and Vladimir's ACKs. Changes in version 2: - refreshed the patch; - removed the eliipsis in the patch description. drivers/usb/host/ohci-nxp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)