[PATCH -tip] sched/fair: Remove unused variable from expire_cfs_rq_runtime()

Kamalesh Babulal
2013-05-30T09:04:50Z

78becc2709 "sched: Use an accessor to read the rq clock"
introduces rq_clock(), which obsoletes use of "rq" in
expire_cfs_rq_runtime() and triggers build warning:

kernel/sched/fair.c: In function 'expire_cfs_rq_runtime':
kernel/sched/fair.c:2159:13: warning: unused variable 'rq' [-Wunused-variable]

Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
---
kernel/sched/fair.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 3ee1c2e..143dcdb 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2156,7 +2156,6 @@ static int assign_cfs_rq_runtime(struct cfs_rq *cfs_rq)
static void expire_cfs_rq_runtime(struct cfs_rq *cfs_rq)
{
struct cfs_bandwidth *cfs_b = tg_cfs_bandwidth(cfs_rq->tg);
- struct rq *rq = rq_of(cfs_rq);

/* if the deadline is ahead of our clock, nothing to do */
if (likely((s64)(rq_clock(rq_of(cfs_rq)) - cfs_rq->runtime_expires) < 0))
--
1.7.11.6