diff --git a/drivers/uwb/hwa-rc.c b/drivers/uwb/hwa-rc.c index 0aa6c3c29d17260f684b8bf79944eff43af04427..35a1e777b4497ad0ad1cfa18db0834354732b128 100644 --- a/drivers/uwb/hwa-rc.c +++ b/drivers/uwb/hwa-rc.c @@ -823,6 +823,9 @@ static int hwarc_probe(struct usb_interface *iface, struct hwarc *hwarc; struct device *dev = &iface->dev; + if (iface->cur_altsetting->desc.bNumEndpoints < 1) + return -ENODEV; + result = -ENOMEM; uwb_rc = uwb_rc_alloc(); if (uwb_rc == NULL) {