From: Peter Hurley <peter@hurleysoftware.com>
Date: Mon, 11 Jan 2016 04:36:14 +0000 (-0800)
Subject: tty: Allow unreadable mess to be > 80 chars
X-Git-Tag: v4.14-rc1~3636^2~158
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5823323ea5ed41ea08ef0a36013369d0c65a23de;p=platform%2Fkernel%2Flinux-rpi.git

tty: Allow unreadable mess to be > 80 chars

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

diff --git a/drivers/tty/tty_port.c b/drivers/tty/tty_port.c
index 846ed48..a76aec2c 100644
--- a/drivers/tty/tty_port.c
+++ b/drivers/tty/tty_port.c
@@ -510,10 +510,8 @@ void tty_port_close_end(struct tty_port *port, struct tty_struct *tty)
 
 	if (port->blocked_open) {
 		spin_unlock_irqrestore(&port->lock, flags);
-		if (port->close_delay) {
-			msleep_interruptible(
-				jiffies_to_msecs(port->close_delay));
-		}
+		if (port->close_delay)
+			msleep_interruptible(jiffies_to_msecs(port->close_delay));
 		spin_lock_irqsave(&port->lock, flags);
 		wake_up_interruptible(&port->open_wait);
 	}