diff --git a/includes/flag/flag_flag.inc b/includes/flag/flag_flag.inc
index 14368a8..82fb1c7 100644
--- a/includes/flag/flag_flag.inc
+++ b/includes/flag/flag_flag.inc
@@ -491,11 +491,12 @@ class flag_flag {
 
     // Allow modules to disallow (or allow) access to flagging.
     $access_array = module_invoke_all('flag_access', $this, $entity_id, $action, $account);
-
-    foreach ($access_array as $set_access) {
-      if (isset($set_access)) {
-        $access = $set_access;
-      }
+    if (in_array(FALSE, $access_array, TRUE)) {
+      // FALSE is returned immediately. No need to continue.
+      return FALSE;
+    }
+    elseif (in_array(TRUE, $access_array, TRUE)) {
+      $access = TRUE;
     }
 
     return $access;