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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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@ -413,7 +413,6 @@ static void pty_unix98_shutdown(struct tty_struct *tty)
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static void pty_cleanup(struct tty_struct *tty)
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{
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tty->port->itty = NULL;
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tty_port_put(tty->port);
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}
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