[grilo-plugins/wip/hadess/warnings-fixes: 10/11] tests: fix warning on games

[Bastien Nocera <hadess src gnome org>]

commit c4feb67ef45a7231fd06718f9e98167f0c564135
Author: Victor Toso <me victortoso com>
Date:   Sat Oct 22 00:17:41 2016 +0200

    tests: fix warning on games
    
     warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
     gint result = g_test_run ();
     ^~~~
    
    https://bugzilla.gnome.org/show_bug.cgi?id=768557

 tests/games/test_games.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/tests/games/test_games.c b/tests/games/test_games.c
index 92b656e..0c3fffc 100644
--- a/tests/games/test_games.c
+++ b/tests/games/test_games.c
@@ -338,6 +338,8 @@ test_resolve_keys_found (void)
 int
 main(int argc, char **argv)
 {
+  gint result;
+
   g_setenv ("GRL_PLUGIN_PATH", LUA_FACTORY_PLUGIN_PATH, TRUE);
   g_setenv ("GRL_LUA_SOURCES_PATH", LUA_SOURCES_PATH, TRUE);
   g_setenv ("GRL_PLUGIN_LIST", "grl-lua-factory", TRUE);
@@ -354,7 +356,7 @@ main(int argc, char **argv)
   g_test_add_func ("/thegamesdb/resolve/thumbnails-found", test_resolve_thumbnails_found);
   g_test_add_func ("/thegamesdb/resolve/genre-found", test_resolve_genres_found);
 
-  gint result = g_test_run ();
+  result = g_test_run ();
 
   grl_deinit ();