From 19ffd68f816878aed456d5e87697f43bd9e3bd2b Mon Sep 17 00:00:00 2001 From: Peter Hurley Date: Tue, 5 Feb 2013 16:08:50 -0500 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/tty/pty.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index c24b4db243b9..71e456aa6367 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -413,7 +413,6 @@ static void pty_unix98_shutdown(struct tty_struct *tty) static void pty_cleanup(struct tty_struct *tty) { - tty->port->itty = NULL; tty_port_put(tty->port); } -- 2.20.1