X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=kernel%2Fsched.c;h=2111491f642473e5b2a3662462f03266678473ac;hb=ed859ed3b0f9893c6bce3708e8928341c15699b9;hp=4ad473814350e21df6dd516c45808283e74c3768;hpb=a8027073eb127cd207070891374b5c54c2ce3d23;p=firefly-linux-kernel-4.4.55.git

diff --git a/kernel/sched.c b/kernel/sched.c
index 4ad473814350..2111491f6424 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3510,9 +3510,9 @@ void task_times(struct task_struct *p, cputime_t *ut, cputime_t *st)
 	rtime = nsecs_to_cputime(p->se.sum_exec_runtime);
 
 	if (total) {
-		u64 temp;
+		u64 temp = rtime;
 
-		temp = (u64)(rtime * utime);
+		temp *= utime;
 		do_div(temp, total);
 		utime = (cputime_t)temp;
 	} else
@@ -3543,9 +3543,9 @@ void thread_group_times(struct task_struct *p, cputime_t *ut, cputime_t *st)
 	rtime = nsecs_to_cputime(cputime.sum_exec_runtime);
 
 	if (total) {
-		u64 temp;
+		u64 temp = rtime;
 
-		temp = (u64)(rtime * cputime.utime);
+		temp *= cputime.utime;
 		do_div(temp, total);
 		utime = (cputime_t)temp;
 	} else