sched: remove the 'u64 now' parameter from update_stats_curr_end()

remove the 'u64 now' parameter from update_stats_curr_end().

( identity transformation that causes no change in functionality. )

Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 9ec912e..41a37da 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -477,7 +477,7 @@
  * We are descheduling a task - update its stats:
  */
 static inline void
-update_stats_curr_end(struct cfs_rq *cfs_rq, struct sched_entity *se, u64 now)
+update_stats_curr_end(struct cfs_rq *cfs_rq, struct sched_entity *se)
 {
 	se->exec_start = 0;
 }
@@ -661,7 +661,7 @@
 	if (prev->on_rq)
 		update_curr(cfs_rq);
 
-	update_stats_curr_end(cfs_rq, prev, now);
+	update_stats_curr_end(cfs_rq, prev);
 
 	if (prev->on_rq)
 		update_stats_wait_start(cfs_rq, prev);