Commit 577b4a58 authored Jul 11, 2008 by David Howells Committed by Ingo Molnar Jul 18, 2008

sched: fix warning in inc_rt_tasks() to not declare variable 'rq' if it's not needed



Fix inc_rt_tasks() to not declare variable 'rq' if it's not needed.  It is
declared if CONFIG_SMP or CONFIG_RT_GROUP_SCHED, but only used if CONFIG_SMP.

This is a consequence of patch 1f11eb6a plus
patch 1100ac91.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 13b40c1e

kernel/sched_rt.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -505,7 +505,9 @@ void inc_rt_tasks(struct sched_rt_entity rt_se, struct rt_rq rt_rq)
		rt_rq->rt_nr_running++;
		#if defined CONFIG_SMP \|\| defined CONFIG_RT_GROUP_SCHED
		if (rt_se_prio(rt_se) < rt_rq->highest_prio) {
		#ifdef CONFIG_SMP
		struct rq *rq = rq_of_rt_rq(rt_rq);
		#endif

		rt_rq->highest_prio = rt_se_prio(rt_se);
		#ifdef CONFIG_SMP