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authorLi Zefan <lizf@cn.fujitsu.com>2008-02-08 04:19:23 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 09:22:29 -0800
commit818c357802e2791880057fe752dc9ce9e210f772 (patch)
tree3694d26a887fea0cb96e843177d3281bc1cc7ef6
parent146a505d498c36de98ec161d791dd50beca7f9a3 (diff)
clocksource: remove redundant code
Flag CLOCK_SOURCE_WATCHDOG is cleared twice. Note clocksource_change_rating() won't do anyting with the cs flag. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: john stultz <johnstul@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--kernel/time/clocksource.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
index 81afb3927ecc..548c436a776b 100644
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -91,7 +91,6 @@ static void clocksource_ratewd(struct clocksource *cs, int64_t delta)
cs->name, delta);
cs->flags &= ~(CLOCK_SOURCE_VALID_FOR_HRES | CLOCK_SOURCE_WATCHDOG);
clocksource_change_rating(cs, 0);
- cs->flags &= ~CLOCK_SOURCE_WATCHDOG;
list_del(&cs->wd_list);
}