Commit 3223d052 authored Feb 11, 2016 by Byungchul Park Committed by Ingo Molnar Feb 17, 2016

sched/core: Remove dead statement in __schedule()

Remove an unnecessary assignment of variable not used any more.

( This has no runtime effects as GCC is smart enough to optimize
  this out. )

Signed-off-by: Byungchul Park <byungchul.park@lge.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1455159578-17256-1-git-send-email-byungchul.park@lge.com

[ Edited the changelog. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>

parent 4142c3eb

kernel/sched/core.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -3346,7 +3346,6 @@ static void __sched notrace __schedule(bool preempt)

		trace_sched_switch(preempt, prev, next);
		rq = context_switch(rq, prev, next); /* unlocks the rq */
		cpu = cpu_of(rq);
		} else {
		lockdep_unpin_lock(&rq->lock);
		raw_spin_unlock_irq(&rq->lock);