[WATCHDOG] More coding-style and trivial clean-up

[mv-sheeva.git] / drivers / watchdog / mtx-1_wdt.c

diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c
index b4b7b0a4c119d47aa88675d28c7eefc8f04103a8..539b6f6ba7f1e808fa341eb3df5d4ecd2da43893 100644 (file)
--- a/drivers/watchdog/mtx-1_wdt.c
+++ b/drivers/watchdog/mtx-1_wdt.c
@@ -5,7 +5,7 @@
  *                                                     All Rights Reserved.
  *                              http://www.4g-systems.biz
  *
- *     (C) Copyright 2007 OpenWrt.org, Florian Fainelli <florian@openwrt.org>
+ *     (C) Copyright 2007 OpenWrt.org, Florian Fainelli <florian@openwrt.org>
  *
  *      This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
@@ -98,6 +98,8 @@ static void mtx1_wdt_reset(void)
 
 static void mtx1_wdt_start(void)
 {
+       unsigned long flags;
+
        spin_lock_irqsave(&mtx1_wdt_device.lock, flags);
        if (!mtx1_wdt_device.queue) {
                mtx1_wdt_device.queue = 1;
@@ -110,6 +112,8 @@ static void mtx1_wdt_start(void)
 
 static int mtx1_wdt_stop(void)
 {
+       unsigned long flags;
+
        spin_lock_irqsave(&mtx1_wdt_device.lock, flags);
        if (mtx1_wdt_device.queue) {
                mtx1_wdt_device.queue = 0;