fix for PerlCritic

2009-06-12 20:48:44 +00:00
parent 101aaa0a68
commit cbeb41c728
2 changed files with 3 additions and 3 deletions
--- a/Info/CiscoStats.pm
+++ b/Info/CiscoStats.pm
@@ -131,7 +131,7 @@ sub os {
        return 'fwsm';
    }

-    return undef;
+    return;
 }

 sub os_ver {
@@ -202,7 +202,7 @@ sub os_ver {
        return $1;
    }

-    return undef;
+    return;
 }

 sub cpu {