From: Alexander Shiyan <shc_work@mail.ru>
Date: Sun, 14 Oct 2012 07:05:29 +0000 (+0400)
Subject: serial: clps711x: Fix break control handling
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ec335526b4bce21f6777d3917d6d67c16009ec63;p=linux-beck.git

serial: clps711x: Fix break control handling

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/clps711x.c b/drivers/tty/serial/clps711x.c
index 7b0e539ee9c0..73505c1edc7d 100644
--- a/drivers/tty/serial/clps711x.c
+++ b/drivers/tty/serial/clps711x.c
@@ -218,12 +218,14 @@ static void clps711xuart_break_ctl(struct uart_port *port, int break_state)
 	unsigned int ubrlcr;
 
 	spin_lock_irqsave(&port->lock, flags);
+
 	ubrlcr = clps_readl(UBRLCR(port));
-	if (break_state == -1)
+	if (break_state)
 		ubrlcr |= UBRLCR_BREAK;
 	else
 		ubrlcr &= ~UBRLCR_BREAK;
 	clps_writel(ubrlcr, UBRLCR(port));
+
 	spin_unlock_irqrestore(&port->lock, flags);
 }