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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>
This commit is contained in:
Mathias Nyman 2016-11-11 15:13:10 +02:00 committed by Greg Kroah-Hartman
parent 8a0a8e1c42
commit cf5d344e13
1 changed files with 0 additions and 1 deletions
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drivers/usb/host/xhci-ring.c
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@ -303,7 +303,6 @@ static int xhci_abort_cmd_ring(struct xhci_hcd *xhci)
"maybe the host is dead\n");
del_timer(&xhci->cmd_timer);
xhci->xhc_state |= XHCI_STATE_DYING;
xhci_quiesce(xhci);
xhci_halt(xhci);
return -ESHUTDOWN;
}