diff --git a/[refs] b/[refs]
index 11a45716d84d..2a997730b247 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 77636c86a600b83de01719efad83567e46d7e8ce
+refs/heads/master: 17d3e145a4ad680b3d1b1c30d0696a5bbb2b65c4
diff --git a/trunk/drivers/usb/host/isp1760-hcd.c b/trunk/drivers/usb/host/isp1760-hcd.c
index 55d3d5859ac5..840beda66dd9 100644
--- a/trunk/drivers/usb/host/isp1760-hcd.c
+++ b/trunk/drivers/usb/host/isp1760-hcd.c
@@ -1583,6 +1583,9 @@ static int isp1760_urb_dequeue(struct usb_hcd *hcd, struct urb *urb,
 	int retval = 0;
 
 	spin_lock_irqsave(&priv->lock, spinflags);
+	retval = usb_hcd_check_unlink_urb(hcd, urb, status);
+	if (retval)
+		goto out;
 
 	qh = urb->ep->hcpriv;
 	if (!qh) {