diff options
Diffstat (limited to 'drivers/usb/chipidea/udc.c')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 5c5e912..b34c819 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -1636,23 +1636,22 @@ static int ci_udc_start(struct usb_gadget *gadget, retval = usb_ep_enable(&ci->ep0in->ep); if (retval) return retval; - spin_lock_irqsave(&ci->lock, flags); ci->driver = driver; pm_runtime_get_sync(&ci->gadget.dev); if (ci->vbus_active) { + spin_lock_irqsave(&ci->lock, flags); hw_device_reset(ci, USBMODE_CM_DC); } else { pm_runtime_put_sync(&ci->gadget.dev); - goto done; + return retval; } retval = hw_device_state(ci, ci->ep0out->qh.dma); + spin_unlock_irqrestore(&ci->lock, flags); if (retval) pm_runtime_put_sync(&ci->gadget.dev); - done: - spin_unlock_irqrestore(&ci->lock, flags); return retval; } |
