diff --git a/kernel/sched/cputime.c b/kernel/sched/cputime.c
index fbf31db0d2f3..6e85023a81ff 100644
--- a/kernel/sched/cputime.c
+++ b/kernel/sched/cputime.c
@@ -587,12 +587,6 @@ void cputime_adjust(struct task_cputime *curr, struct prev_cputime *prev,
 	}
 
 	stime = mul_u64_u64_div_u64(stime, rtime, stime + utime);
-	/*
-	 * Because mul_u64_u64_div_u64() can approximate on some
-	 * achitectures; enforce the constraint that: a*b/(b+c) <= a.
-	 */
-	if (unlikely(stime > rtime))
-		stime = rtime;
 
 update:
 	/*