[gobject-introspection] regress: Fix wrong type of variable in regression test

[Vincent Untz <vuntz src gnome org>]

commit c9c244ad8366065e8e87e392dfbc9ce7051dca1d
Author: Vincent Untz <vuntz gnome org>
Date:   Fri Sep 2 18:40:54 2011 +0200

    regress: Fix wrong type of variable in regression test
    
    https://bugzilla.gnome.org/show_bug.cgi?id=658075

 tests/scanner/regress.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/scanner/regress.c b/tests/scanner/regress.c
index 04b4950..d44e692 100644
--- a/tests/scanner/regress.c
+++ b/tests/scanner/regress.c
@@ -224,7 +224,7 @@ regress_test_closure_variant (GClosure *closure, const GVariant* arg)
 {
   GValue return_value = {0, };
   GValue arguments[1] = {{0,} };
-  int ret;
+  GVariant *ret;
 
   g_value_init (&return_value, G_TYPE_VARIANT);