From f1d31743a195155c319a00d73299ff1630a532c4 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Tue, 17 Dec 2019 08:50:40 +0100 Subject: tty: drop useless variable initialisation in tty_kopen() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The driver variable is assigned to unconditionally and not used before. So there is no need to explicitly initialize it at the start of tty_kopen(). Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20191217075040.8020-1-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman --- drivers/tty/tty_io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/tty/tty_io.c') diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index d9f54c7d94f2..a1453fe10862 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1893,7 +1893,7 @@ static struct tty_driver *tty_lookup_driver(dev_t device, struct file *filp, struct tty_struct *tty_kopen(dev_t device) { struct tty_struct *tty; - struct tty_driver *driver = NULL; + struct tty_driver *driver; int index = -1; mutex_lock(&tty_mutex); -- cgit v1.2.3-59-g8ed1b