--- zzzz-none-000/linux-2.6.39.4/kernel/timeconst.pl	2011-08-03 19:43:28.000000000 +0000
+++ puma6-atom-6490-729/linux-2.6.39.4/kernel/timeconst.pl	2021-11-10 13:38:18.000000000 +0000
@@ -370,7 +370,7 @@
 	}
 
 	@val = @{$canned_values{$hz}};
-	if (!defined(@val)) {
+	if (!@val) {
 		@val = compute_values($hz);
 	}
 	output($hz, @val);