提交 8c5e9554 编写于 作者: M Muhammad Falak R Wani 提交者: Ingo Molnar

sched/core: Remove unused variable

Remove unused variable 'ret', and directly return 0.
Signed-off-by: NMuhammad 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.comSigned-off-by: NIngo Molnar <mingo@kernel.org>
上级 885e542c
......@@ -8019,7 +8019,7 @@ static int sched_rt_can_attach(struct task_group *tg, struct task_struct *tsk)
static int sched_rt_global_constraints(void)
{
unsigned long flags;
int i, ret = 0;
int i;
raw_spin_lock_irqsave(&def_rt_bandwidth.rt_runtime_lock, flags);
for_each_possible_cpu(i) {
......@@ -8031,7 +8031,7 @@ static int sched_rt_global_constraints(void)
}
raw_spin_unlock_irqrestore(&def_rt_bandwidth.rt_runtime_lock, flags);
return ret;
return 0;
}
#endif /* CONFIG_RT_GROUP_SCHED */
......
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