set log domain to -1 after unregistering it

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@54222 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/modules/engines/software_gdi/evas_engine.c b/src/modules/engines/software_gdi/evas_engine.c
index 87e5e00..ba80eb5 100644 (file)
--- a/src/modules/engines/software_gdi/evas_engine.c
+++ b/src/modules/engines/software_gdi/evas_engine.c
@@ -366,6 +366,7 @@ static void
 module_close(Evas_Module *em)
 {
   eina_log_domain_unregister(_evas_engine_soft_gdi_log_dom);
+  _evas_engine_soft_gdi_log_dom = -1;
 }
 
 static Evas_Module_Api evas_modapi =