diff options
Diffstat (limited to 'libusb/os/windows_winusb.c')
| -rw-r--r-- | libusb/os/windows_winusb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libusb/os/windows_winusb.c b/libusb/os/windows_winusb.c index efef3e6..1b42d4e 100644 --- a/libusb/os/windows_winusb.c +++ b/libusb/os/windows_winusb.c @@ -2421,12 +2421,12 @@ static int get_valid_interface(struct libusb_device_handle *dev_handle, int api_ */ static int check_valid_interface(struct libusb_device_handle *dev_handle, unsigned short interface, int api_id) { - if (interface >= USB_MAXINTERFACES) - return -1; - struct winusb_device_handle_priv *handle_priv = _device_handle_priv(dev_handle); struct winusb_device_priv *priv = _device_priv(dev_handle->dev); + if (interface >= USB_MAXINTERFACES) + return -1; + if ((api_id < USB_API_WINUSBX) || (api_id > USB_API_HID)) { usbi_dbg("unsupported API ID"); return -1; |