[vala] D-Bus: Fix C warnings in GDBus clients

[Jürg Billeter <juergbi src gnome org>]

commit f96a26d40dd1613844d0c2b0014182e4ef057a49
Author: Jürg Billeter <j bitron ch>
Date:   Tue Dec 21 21:58:31 2010 +0100

    D-Bus: Fix C warnings in GDBus clients

 codegen/valagdbusclientmodule.vala |    4 ++--
 codegen/valagdbusservermodule.vala |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/codegen/valagdbusclientmodule.vala b/codegen/valagdbusclientmodule.vala
index e1be9ba..1e489c1 100644
--- a/codegen/valagdbusclientmodule.vala
+++ b/codegen/valagdbusclientmodule.vala
@@ -568,7 +568,7 @@ public class Vala.GDBusClientModule : GDBusModule {
 				// use wrapper as source_object wouldn't be correct otherwise
 				ccall.add_argument (new CCodeIdentifier (generate_async_callback_wrapper ()));
 				var res_wrapper = new CCodeFunctionCall (new CCodeIdentifier ("g_simple_async_result_new"));
-				res_wrapper.add_argument (new CCodeIdentifier ("self"));
+				res_wrapper.add_argument (new CCodeCastExpression (new CCodeIdentifier ("self"), "GObject *"));
 				res_wrapper.add_argument (new CCodeIdentifier ("_callback_"));
 				res_wrapper.add_argument (new CCodeIdentifier ("_user_data_"));
 				res_wrapper.add_argument (new CCodeConstant ("NULL"));
@@ -588,7 +588,7 @@ public class Vala.GDBusClientModule : GDBusModule {
 
 			// unwrap async result
 			var inner_res = new CCodeFunctionCall (new CCodeIdentifier ("g_simple_async_result_get_op_res_gpointer"));
-			inner_res.add_argument (new CCodeIdentifier ("_res_"));
+			inner_res.add_argument (new CCodeCastExpression (new CCodeIdentifier ("_res_"), "GSimpleAsyncResult *"));
 			ccall.add_argument (inner_res);
 
 			ccall.add_argument (new CCodeConstant ("error"));
diff --git a/codegen/valagdbusservermodule.vala b/codegen/valagdbusservermodule.vala
index 096539d..af54e84 100644
--- a/codegen/valagdbusservermodule.vala
+++ b/codegen/valagdbusservermodule.vala
@@ -69,7 +69,7 @@ public class Vala.GDBusServerModule : GDBusClientModule {
 		} else {
 			function.add_parameter (new CCodeParameter ("source_object", "GObject *"));
 			function.add_parameter (new CCodeParameter ("_res_", "GAsyncResult *"));
-			function.add_parameter (new CCodeParameter ("_user_data_", "gpointer *"));
+			function.add_parameter (new CCodeParameter ("_user_data_", "gpointer"));
 		}
 
 		push_function (function);