Messages in this thread Patch in this message | | | Date | Tue, 14 Apr 2015 21:09:16 -0000 | From | Thomas Gleixner <> | Subject | [patch 31/39] net: core: pktgen: Remove bogus hrtimer_active() check |
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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> Cc: "David S. Miller" <davem@davemloft.net> Cc: netdev@vger.kernel.org --- 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 { set_current_state(TASK_INTERRUPTIBLE); hrtimer_start_expires(&t.timer, HRTIMER_MODE_ABS); - if (!hrtimer_active(&t.timer)) - t.task = NULL; if (likely(t.task)) schedule();
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