usb: gadget: udc: pxa25x: propagate errors from platform_get_irq()

The driver overrides the error codes returned by platform_get_irq() to
-ENODEV for some strange reason.  Switch to propagating the error codes
upstream.

Acked-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Link: https://lore.kernel.org/r/20211214204247.7172-3-s.shtylyov@omp.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c
index 52cdfd8..b38747f 100644 (file)
--- a/drivers/usb/gadget/udc/pxa25x_udc.c
+++ b/drivers/usb/gadget/udc/pxa25x_udc.c
@@ -2364,7 +2364,7 @@ static int pxa25x_udc_probe(struct platform_device *pdev)
 
        irq = platform_get_irq(pdev, 0);
        if (irq < 0)
-               return -ENODEV;
+               return irq;
 
        dev->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(dev->regs))