Commit-ID: 8c5e95548d41a48b1eb2be741107a259251ebd86
Gitweb: http://git.kernel.org/tip/8c5e95548d41a48b1eb2be741107a259251ebd86
Author: Muhammad Falak R Wani <falakreyaz@xxxxxxxxx>
AuthorDate: Thu, 5 May 2016 15:21:19 +0530
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
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 <falakreyaz@xxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/1462441879-10092-1-git-send-email-falakreyaz@xxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
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 */
--
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