tools/obexctl: Use g_dbus_dict_append_entry()
diff --git a/tools/obexctl.c b/tools/obexctl.c
index c62ae87..9af2a92 100644
--- a/tools/obexctl.c
+++ b/tools/obexctl.c
@@ -123,39 +123,6 @@
 	return bt_shell_noninteractive_quit(EXIT_SUCCESS);
 }
 
-static void append_variant(DBusMessageIter *iter, int type, void *val)
-{
-	DBusMessageIter value;
-	char sig[2] = { type, '\0' };
-
-	dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT, sig, &value);
-
-	dbus_message_iter_append_basic(&value, type, val);
-
-	dbus_message_iter_close_container(iter, &value);
-}
-
-static void dict_append_entry(DBusMessageIter *dict, const char *key,
-							int type, void *val)
-{
-	DBusMessageIter entry;
-
-	if (type == DBUS_TYPE_STRING) {
-		const char *str = *((const char **) val);
-		if (str == NULL)
-			return;
-	}
-
-	dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
-							NULL, &entry);
-
-	dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
-
-	append_variant(&entry, type, val);
-
-	dbus_message_iter_close_container(dict, &entry);
-}
-
 struct connect_args {
 	char *dev;
 	char *target;
@@ -187,7 +154,8 @@
 	if (args->target == NULL)
 		goto done;
 
-	dict_append_entry(&dict, "Target", DBUS_TYPE_STRING, &args->target);
+	g_dbus_dict_append_entry(&dict, "Target",
+					DBUS_TYPE_STRING, &args->target);
 
 done:
 	dbus_message_iter_close_container(iter, &dict);