- int res;
- res = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
- USB_REQ_GET_DESCRIPTOR, USB_DIR_IN,
- (type << 8) + index, 0,
- buf, size, USB_CNTL_TIMEOUT);
- return res;
+ return usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+ USB_REQ_GET_DESCRIPTOR, USB_DIR_IN,
+ (type << 8) + index, 0, buf, size,
+ USB_CNTL_TIMEOUT);