[WATCHDOG] fix mtx1_wdt compilation failure
Using spin_lock_irqsave with a local variable called flags without declaring is a bad idea, fix this by declaring it. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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@ -98,6 +98,8 @@ static void mtx1_wdt_reset(void)
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static void mtx1_wdt_start(void)
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{
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unsigned long flags;
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spin_lock_irqsave(&mtx1_wdt_device.lock, flags);
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if (!mtx1_wdt_device.queue) {
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mtx1_wdt_device.queue = 1;
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@ -110,6 +112,8 @@ static void mtx1_wdt_start(void)
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static int mtx1_wdt_stop(void)
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{
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unsigned long flags;
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spin_lock_irqsave(&mtx1_wdt_device.lock, flags);
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if (mtx1_wdt_device.queue) {
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mtx1_wdt_device.queue = 0;
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