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Subject[patch 29/39] hrtimer: Rmove bogus hrtimer_active() check
The check for hrtimer_active() after starting the timer is
pointless. If the timer is inactive it has expired already and
therefor the task pointer is already NULL.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
kernel/futex.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

Index: tip/kernel/futex.c
===================================================================
--- tip.orig/kernel/futex.c
+++ tip/kernel/futex.c
@@ -2063,11 +2063,8 @@ static void futex_wait_queue_me(struct f
queue_me(q, hb);

/* Arm the timer */
- if (timeout) {
+ if (timeout)
hrtimer_start_expires(&timeout->timer, HRTIMER_MODE_ABS);
- if (!hrtimer_active(&timeout->timer))
- timeout->task = NULL;
- }

/*
* If we have been removed from the hash list, then another task



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