Nullify reference to config_eet in unregister

Change-Id: I50fa4ac0b3f9e0d94417ade22ff7072179cc0b6f
Signed-off-by: Eduardo Lima (Etrunko) <eduardo.lima@intel.com>

diff --git a/src/wkb-ibus-config.c b/src/wkb-ibus-config.c
index ccfc14b..c0d6c16 100644 (file)
--- a/src/wkb-ibus-config.c
+++ b/src/wkb-ibus-config.c
@@ -216,6 +216,9 @@ end:
 void
 wkb_ibus_config_unregister(void)
 {
-   if (_conf_eet)
-      wkb_ibus_config_eet_free(_conf_eet);
+   if (!_conf_eet)
+      return;
+
+   wkb_ibus_config_eet_free(_conf_eet);
+   _conf_eet = NULL;
 }