diff --git a/kernel/sys.c b/kernel/sys.c
index 35b538ba843c..755bfa5ccd92 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1077,6 +1077,9 @@ SYSCALL_DEFINE1(times, struct tms __user *, tbuf)
 #ifdef CONFIG_COMPAT
 static compat_clock_t clock_t_to_compat_clock_t(clock_t x)
 {
+	if (USER_HZ == COMPAT_USER_HZ)
+		return x;
+
 	return compat_jiffies_to_clock_t(clock_t_to_jiffies(x));
 }