[tip:sched/core] sched: Don't initialize alloc_state in build_sched_domains()

From: tip-bot for Viresh Kumar
Date: Wed Jun 19 2013 - 14:41:04 EST

Commit-ID: 1c6321694074163b5863c13d71c19ca953a3fb08
Gitweb: http://git.kernel.org/tip/1c6321694074163b5863c13d71c19ca953a3fb08
Author: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
AuthorDate: Mon, 10 Jun 2013 16:27:18 +0530
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Wed, 19 Jun 2013 12:58:44 +0200

sched: Don't initialize alloc_state in build_sched_domains()

alloc_state will be overwritten by __visit_domain_allocation_hell() and so we
don't actually need to initialize alloc_state.

Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Signed-off-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/df57734a075cc5ad130e1ae498702e24f2529ab8.1370861520.git.viresh.kumar@xxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
kernel/sched/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 137dcc0..3de6264 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5969,7 +5969,7 @@ struct sched_domain *build_sched_domain(struct sched_domain_topology_level *tl,
static int build_sched_domains(const struct cpumask *cpu_map,
struct sched_domain_attr *attr)
- enum s_alloc alloc_state = sa_none;
+ enum s_alloc alloc_state;
struct sched_domain *sd;
struct s_data d;
int i, ret = -ENOMEM;
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/