The driver overrides the error codes returned by platform_get_irq() to
-ENXIO for some strange reason. Switch to propagating the error codes
upstream.
Signed-off-by: Sergey Shtylyov <s.shtylyov@xxxxxx>
---
drivers/usb/gadget/udc/bcm63xx_udc.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers/usb/gadget/udc/bcm63xx_udc.c
index a9f07c59fc37..2cdb07905bde 100644
--- a/drivers/usb/gadget/udc/bcm63xx_udc.c
+++ b/drivers/usb/gadget/udc/bcm63xx_udc.c
@@ -2321,8 +2321,10 @@ static int bcm63xx_udc_probe(struct platform_device *pdev)
/* IRQ resource #0: control interrupt (VBUS, speed, etc.) */
irq = platform_get_irq(pdev, 0);
- if (irq < 0)
+ if (irq < 0) {
+ rc = irq;
goto out_uninit;
+ }
if (devm_request_irq(dev, irq, &bcm63xx_udc_ctrl_isr, 0,
dev_name(dev), udc) < 0)
goto report_request_failure;
@@ -2330,8 +2332,10 @@ static int bcm63xx_udc_probe(struct platform_device *pdev)
/* IRQ resources #1-6: data interrupts for IUDMA channels 0-5 */
for (i = 0; i < BCM63XX_NUM_IUDMA; i++) {
irq = platform_get_irq(pdev, i + 1);
- if (irq < 0)
+ if (irq < 0) {
+ rc = irq;
goto out_uninit;
+ }
if (devm_request_irq(dev, irq, &bcm63xx_udc_data_isr, 0,
dev_name(dev), &udc->iudma[i]) < 0)
goto report_request_failure;
--
2.26.3
