1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/usb/misc/lvstest.c b/drivers/usb/misc/lvstest.c
index 77176511658f..d3d124753266 100644
--- a/drivers/usb/misc/lvstest.c
+++ b/drivers/usb/misc/lvstest.c
@@ -366,6 +366,10 @@ 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;
 
         /* valid only for SS root hub */