===== drivers/bluetooth/hci_usb.c 1.49 vs edited =====
--- 1.49/drivers/bluetooth/hci_usb.c	Sat Apr 17 00:23:48 2004
+++ edited/drivers/bluetooth/hci_usb.c	Mon May 10 12:03:05 2004
@@ -976,11 +971,13 @@
 static void hci_usb_disconnect(struct usb_interface *intf)
 {
 	struct hci_usb *husb = usb_get_intfdata(intf);
-	struct hci_dev *hdev = husb->hdev;
+	struct hci_dev *hdev;
 
-	if (!husb)
+	if (!husb || intf == husb->isoc_iface)
 		return;
+
 	usb_set_intfdata(intf, NULL);
+	hdev = husb->hdev;
 
 	BT_DBG("%s", hdev->name);