Commit-ID: 8c5e95548d41a48b1eb2be741107a259251ebd86 Gitweb: http://git.kernel.org/tip/8c5e95548d41a48b1eb2be741107a259251ebd86 Author: Muhammad Falak R Wani <[email protected]> AuthorDate: Thu, 5 May 2016 15:21:19 +0530 Committer: Ingo Molnar <[email protected]> CommitDate: Mon, 9 May 2016 08:39:52 +0200
sched/core: Remove unused variable Remove unused variable 'ret', and directly return 0. Signed-off-by: Muhammad Falak R Wani <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- kernel/sched/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 71c5a75..a6d3e7a 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -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 */
