diff options
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 9acf515f6a67..97d707b4f384 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2411,7 +2411,7 @@ static int dwc3_gadget_start(struct usb_gadget *g, { struct dwc3 *dwc = gadget_to_dwc(g); unsigned long flags; - int ret = 0; + int ret; int irq; irq = dwc->irq_gadget; @@ -2420,29 +2420,14 @@ static int dwc3_gadget_start(struct usb_gadget *g, if (ret) { dev_err(dwc->dev, "failed to request irq #%d --> %d\n", irq, ret); - goto err0; + return ret; } spin_lock_irqsave(&dwc->lock, flags); - if (dwc->gadget_driver) { - dev_err(dwc->dev, "%s is already bound to %s\n", - dwc->gadget->name, - dwc->gadget_driver->driver.name); - ret = -EBUSY; - goto err1; - } - dwc->gadget_driver = driver; spin_unlock_irqrestore(&dwc->lock, flags); return 0; - -err1: - spin_unlock_irqrestore(&dwc->lock, flags); - free_irq(irq, dwc); - -err0: - return ret; } static void __dwc3_gadget_stop(struct dwc3 *dwc) |