diff options
| -rw-r--r-- | drivers/usb/misc/lvstest.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/misc/lvstest.c b/drivers/usb/misc/lvstest.c index 6d075cdb6ed1..2142132a1f82 100644 --- a/drivers/usb/misc/lvstest.c +++ b/drivers/usb/misc/lvstest.c @@ -367,10 +367,9 @@ static int lvs_rh_probe(struct usb_interface *intf, hdev = interface_to_usbdev(intf); desc = intf->cur_altsetting; - if (desc->desc.bNumEndpoints < 1) - return -ENODEV; - - endpoint = &desc->endpoint[0].desc; + ret = usb_find_int_in_endpoint(desc, &endpoint); + if (ret) + return ret; /* valid only for SS root hub */ if (hdev->descriptor.bDeviceProtocol != USB_HUB_PR_SS || hdev->parent) { |