[patch 31/39] net: core: pktgen: Remove bogus hrtimer_active() check

From: Thomas Gleixner
Date: Tue Apr 14 2015 - 17:12:47 EST

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@xxxxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: netdev@xxxxxxxxxxxxxxx
net/core/pktgen.c | 2 --
1 file changed, 2 deletions(-)

Index: tip/net/core/pktgen.c
--- tip.orig/net/core/pktgen.c
+++ tip/net/core/pktgen.c
@@ -2212,8 +2212,6 @@ static void spin(struct pktgen_dev *pkt_
do {
hrtimer_start_expires(&t.timer, HRTIMER_MODE_ABS);
- if (!hrtimer_active(&t.timer))
- t.task = NULL;

if (likely(t.task))

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