usb/isp1760: Added missing call to usb_hcd_check_unlink_urb() during unlink

Signed-off-by: Arvid Brodin <arvid.brodin@enea.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c
index 55d3d58..840beda 100644 (file)
--- a/drivers/usb/host/isp1760-hcd.c
+++ b/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) {