diff options
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 3818b26..fd92f63 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1208,6 +1208,11 @@ int __dwc3_gadget_ep_set_halt(struct dwc3_ep *dep, int value) struct dwc3 *dwc = dep->dwc; int ret; + if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) { + dev_err(dwc->dev, "%s is of Isochronous type\n", dep->name); + return -EINVAL; + } + memset(¶ms, 0x00, sizeof(params)); if (value) { @@ -1241,15 +1246,7 @@ static int dwc3_gadget_ep_set_halt(struct usb_ep *ep, int value) int ret; spin_lock_irqsave(&dwc->lock, flags); - - if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) { - dev_err(dwc->dev, "%s is of Isochronous type\n", dep->name); - ret = -EINVAL; - goto out; - } - ret = __dwc3_gadget_ep_set_halt(dep, value); -out: spin_unlock_irqrestore(&dwc->lock, flags); return ret; |