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sched/uclamp: Remove unnecessary mutex_init()
The uclamp_mutex lock is initialized statically via DEFINE_MUTEX(), it is unnecessary to initialize it runtime via mutex_init(). Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: Patrick Bellasi <patrick.bellasi@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Vincent Guittot <vincent.guittot@linaro.org> Cc: Dietmar Eggemann <dietmar.eggemann@arm.com> Link: https://lore.kernel.org/r/20200725085629.98292-1-miaoqinglang@huawei.com
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@ -1425,8 +1425,6 @@ static void __init init_uclamp(void)
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enum uclamp_id clamp_id;
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int cpu;
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mutex_init(&uclamp_mutex);
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for_each_possible_cpu(cpu)
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init_uclamp_rq(cpu_rq(cpu));
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