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sched/core: Remove unused variable
Remove unused variable 'ret', and directly return 0. Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1462441879-10092-1-git-send-email-falakreyaz@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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1 changed files with 2 additions and 2 deletions
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@ -8019,7 +8019,7 @@ static int sched_rt_can_attach(struct task_group *tg, struct task_struct *tsk)
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static int sched_rt_global_constraints(void)
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{
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unsigned long flags;
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int i, ret = 0;
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int i;
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raw_spin_lock_irqsave(&def_rt_bandwidth.rt_runtime_lock, flags);
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for_each_possible_cpu(i) {
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@ -8031,7 +8031,7 @@ static int sched_rt_global_constraints(void)
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}
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raw_spin_unlock_irqrestore(&def_rt_bandwidth.rt_runtime_lock, flags);
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return ret;
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return 0;
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}
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#endif /* CONFIG_RT_GROUP_SCHED */
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