From bfe973d01f2cd833198a3ccd034e7e77a597c77a Mon Sep 17 00:00:00 2001
From: Mathias Nyman <mathias.nyman@linux.intel.com>
Date: Fri, 11 Nov 2016 15:13:10 +0200
Subject: [PATCH 274/299] xhci: remove unnecessary xhci_quiesce call before
 xhci_halt

Fist function called in xhci_halt is xhci_quiesce, so no point
in calling it twice

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit cf5d344e13655df2fcb049ae212fe59c617349a7)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/usb/host/xhci-ring.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -353,7 +353,6 @@ static int xhci_abort_cmd_ring(struct xh
 			xhci_err(xhci, "Stopped the command ring failed, "
 				 "maybe the host is dead\n");
 			xhci->xhc_state |= XHCI_STATE_DYING;
-			xhci_quiesce(xhci);
 			xhci_halt(xhci);
 			return -ESHUTDOWN;
 		}