usb: xhci: remove unnecessary assignment

Drop an unnecessary assignment in prepare_transfer().

Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index bcc08949560a3b18d87725e300e58a742c8ac9a0..61b5fea4cdb3d56afc0940131a07f1874c96e205 100644 (file)
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2844,8 +2844,6 @@ static int prepare_transfer(struct xhci_hcd *xhci,
        td->start_seg = ep_ring->enq_seg;
        td->first_trb = ep_ring->enqueue;
 
-       urb_priv->td[td_index] = td;
-
        return 0;
 }