dbus: Remove unused default string for bridge_ifname

wpa_s->bridge_ifname is an array and cannot be NULL.

Signed-hostap: Jouni Malinen <j@w1.fi>

diff --git a/wpa_supplicant/dbus/dbus_new_handlers.c b/wpa_supplicant/dbus/dbus_new_handlers.c
index 634efcb..9b88820 100644 (file)
--- a/wpa_supplicant/dbus/dbus_new_handlers.c
+++ b/wpa_supplicant/dbus/dbus_new_handlers.c
@@ -2490,9 +2490,7 @@ dbus_bool_t wpas_dbus_getter_bridge_ifname(DBusMessageIter *iter,
                                           void *user_data)
 {
        struct wpa_supplicant *wpa_s = user_data;
-       const char *bridge_ifname;
-
-       bridge_ifname = wpa_s->bridge_ifname ? wpa_s->bridge_ifname : "";
+       const char *bridge_ifname = wpa_s->bridge_ifname;
        return wpas_dbus_simple_property_getter(iter, DBUS_TYPE_STRING,
                                                &bridge_ifname, error);
 }