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From bcaac3d9265d751f7d20df6ed0ac24241308dff7 Mon Sep 17 00:00:00 2001
From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Date: Tue, 20 Aug 2013 12:45:52 -0300
Subject: [PATCH 169/203] clocksource: armada-370-xp: Replace WARN_ON with
BUG_ON
If the clock fails to be obtained and the timer fails to be properly
registered, the kernel will freeze real soon. Instead, let's BUG()
where the actual problem is located.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
---
drivers/clocksource/time-armada-370-xp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/clocksource/time-armada-370-xp.c
+++ b/drivers/clocksource/time-armada-370-xp.c
@@ -306,7 +306,7 @@ static void __init armada_370_timer_init
{
struct clk *clk = of_clk_get(np, 0);
- WARN_ON(IS_ERR(clk));
+ BUG_ON(IS_ERR(clk));
timer_clk = clk_get_rate(clk) / TIMER_DIVIDER;
timer25Mhz = false;
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