[PATCH -next] sched/uclamp: kill unnecessary mutex_init()

[Qinglang Miao]

The mutex uclamp_mutex is initialized statically. It is
unnecessary to initialize by mutex_init().

Signed-off-by: Qinglang Miao <miaoqinglang@xxxxxxxxxx>
---
 kernel/sched/core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 29d557c1f..9a8b7ed3a 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1331,8 +1331,6 @@ static void __init init_uclamp(void)
 	enum uclamp_id clamp_id;
 	int cpu;
 
-	mutex_init(&uclamp_mutex);
-
 	for_each_possible_cpu(cpu)
 		init_uclamp_rq(cpu_rq(cpu));
 
-- 
2.25.1