sched: remove redundant call to unregister_sched_domain_sysctl()

Impact: cleanup

The sysctl has been unregistered by partition_sched_domains().

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 2 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index 7ac59bae87d2..3cb94fad33ca 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -7691,8 +7691,6 @@ static void detach_destroy_domains(const cpumask_t *cpu_map)
         cpumask_t tmpmask;
         int i;
 
-        unregister_sched_domain_sysctl();
-
         for_each_cpu_mask_nr(i, *cpu_map)
                 cpu_attach_domain(NULL, &def_root_domain, i);
         synchronize_sched();