diff --git a/[refs] b/[refs]
index 8b65d8e6e827..31a6f4bbd8f8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9a9947bf7a3a14d2107cb9a27279fc8f463370a9
+refs/heads/master: 238628edb6cd427454fb54994e2605e191bfc26a
diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c
index f69c4a5361e3..9bb7489ee645 100644
--- a/trunk/kernel/sched.c
+++ b/trunk/kernel/sched.c
@@ -2648,9 +2648,9 @@ asmlinkage void __sched schedule(void)
 
 	schedstat_inc(rq, sched_cnt);
 	now = sched_clock();
-	if (likely((long long)now - prev->timestamp < NS_MAX_SLEEP_AVG)) {
+	if (likely((long long)(now - prev->timestamp) < NS_MAX_SLEEP_AVG)) {
 		run_time = now - prev->timestamp;
-		if (unlikely((long long)now - prev->timestamp < 0))
+		if (unlikely((long long)(now - prev->timestamp) < 0))
 			run_time = 0;
 	} else
 		run_time = NS_MAX_SLEEP_AVG;
@@ -2728,7 +2728,7 @@ asmlinkage void __sched schedule(void)
 
 	if (!rt_task(next) && next->activated > 0) {
 		unsigned long long delta = now - next->timestamp;
-		if (unlikely((long long)now - next->timestamp < 0))
+		if (unlikely((long long)(now - next->timestamp) < 0))
 			delta = 0;
 
 		if (next->activated == 1)