1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c
index d623c7bda1f6..2d19d88846ef 100644
--- a/drivers/usb/gadget/atmel_usba_udc.c
+++ b/drivers/usb/gadget/atmel_usba_udc.c
@@ -2014,6 +2014,9 @@ static int __init usba_udc_probe(struct platform_device *pdev)
                         } else {
                                 disable_irq(gpio_to_irq(udc->vbus_pin));
                         }
+                } else {
+                        /* gpio_request fail so use -EINVAL for gpio_is_valid */
+                        udc->vbus_pin = -EINVAL;
                 }
         }