BUGFIX: snmpwalk_cache_cip() only returned 1 array element, not the entire array.

git-svn-id: http://www.observium.org/svn/observer/trunk@2060 61d68cd4-352d-0410-923a-c4978735b2b8

includes/snmp.inc.php

@@ -281,9 +281,8 @@ function snmpwalk_cache_cip($device, $oid, $array, $mib = 0)
     {
       $array[$ifIndex][$mac][$oid][$dir] = $this_value;
     }
-
-    return $array;
   }
+  return $array;
 }
 
 function snmp_cache_ifIndex($device)