nterface-ip: remove superfluous iface check in interface_ip_set_enabled()

[project/netifd.git] / interface.c

diff --git a/interface.c b/interface.c
index 900a523..2a23984 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -267,10 +267,16 @@ mark_interface_down(struct interface *iface)
 
        iface->link_up_event = false;
        iface->state = IFS_DOWN;
-       if (state == IFS_UP)
+       switch (state) {
+       case IFS_UP:
                interface_event(iface, IFEV_DOWN);
-       else
+               break;
+       case IFS_SETUP:
                interface_event(iface, IFEV_UP_FAILED);
+               break;
+       default:
+               break;
+       }
        interface_ip_set_enabled(&iface->config_ip, false);
        interface_ip_set_enabled(&iface->proto_ip, false);
        interface_ip_flush(&iface->proto_ip);