@ -365,7 +365,7 @@ static int usb_vcp_class_setup(USBD_HandleTypeDef *dev, usb_vcp_state_t *state,
default:
USBD_CtlSendData(dev, cmd_buffer, MIN(req->wLength, sizeof(cmd_buffer)));
break;
}
case USB_H2D:
if (req->wLength > 0) {