[PATCH tip] sched/trivial: Remove cfs bandwidth period check in tg_set_cfs_period()

[Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>]

sched: Remove cfs bandwidth period check in tg_set_cfs_period()

Remove cfs bandwidth period check from tg_set_cfs_period.
Invalid bandwidth period's lower/upper limits are denoted
by min_cfs_quota_period/max_cfs_quota_period repsectively,
and are checked against valid period in tg_set_cfs_bandwidth().

Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
-- 
 kernel/sched/core.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 3c5b21e..57cf3ab 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7689,9 +7689,6 @@ int tg_set_cfs_period(struct task_group *tg, long cfs_period_us)
 	period = (u64)cfs_period_us * NSEC_PER_USEC;
 	quota = tg->cfs_bandwidth.quota;
 
-	if (period <= 0)
-		return -EINVAL;
-
 	return tg_set_cfs_bandwidth(tg, period, quota);
 }