From: Peter Hurley <peter@hurleysoftware.com>
Date: Tue, 5 Feb 2013 21:08:50 +0000 (-0500)
Subject: pty: Remove redundant itty reset
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~136^2~119
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19ffd68f816878aed456d5e87697f43bd9e3bd2b;p=pandora-kernel.git

pty: Remove redundant itty reset

port->itty has already been reset by release_tty() before
pty_cleanup() is called.

Call stack:
release_tty()
  tty_kref_put()
    queue_release_one_tty()
      release_one_tty() : workqueue
        tty->ops->cleanup()
          pty_cleanup()

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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