generator: Optional arguments, add-drive-opts (RHBZ#642934,CVE-2010-3851).

[libguestfs.git] / generator / generator_utils.ml

diff --git a/generator/generator_utils.ml b/generator/generator_utils.ml
index b7401db..8511227 100644 (file)
--- a/generator/generator_utils.ml
+++ b/generator/generator_utils.ml
@@ -83,8 +83,8 @@ let rstructs_used_by functions =
   in
 
   List.iter (
-    fun (_, style, _, _, _, _, _) ->
-      match fst style with
+    fun (_, (ret, _, _), _, _, _, _, _) ->
+      match ret with
       | RStruct (_, structname) -> update structname RStructOnly
       | RStructList (_, structname) -> update structname RStructListOnly
       | _ -> ()