target/linux/mvebu/patches-3.10/0169-clocksource-armada-370-xp-Replace-WARN_ON-with-BUG_O.patch

   1 From bcaac3d9265d751f7d20df6ed0ac24241308dff7 Mon Sep 17 00:00:00 2001
   2 From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
   3 Date: Tue, 20 Aug 2013 12:45:52 -0300
   4 Subject: [PATCH 169/203] clocksource: armada-370-xp: Replace WARN_ON with
   5  BUG_ON
   6
   7 If the clock fails to be obtained and the timer fails to be properly
   8 registered, the kernel will freeze real soon. Instead, let's BUG()
   9 where the actual problem is located.
  10
  11 Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
  12 Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
  13 Acked-by: Jason Cooper <jason@lakedaemon.net>
  14 Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
  15 ---
  16  drivers/clocksource/time-armada-370-xp.c | 2 +-
  17  1 file changed, 1 insertion(+), 1 deletion(-)
  18
  19 --- a/drivers/clocksource/time-armada-370-xp.c
  20 +++ b/drivers/clocksource/time-armada-370-xp.c
  21 @@ -306,7 +306,7 @@ static void __init armada_370_timer_init
  22  {
  23         struct clk *clk = of_clk_get(np, 0);
  24
  25 -       WARN_ON(IS_ERR(clk));
  26 +       BUG_ON(IS_ERR(clk));
  27         timer_clk = clk_get_rate(clk) / TIMER_DIVIDER;
  28         timer25Mhz = false;
  29