interface: clean up after hotplug interfaces are removed

diff --git a/interface.c b/interface.c
index 3215f4950dce70aa9ba858267ca6283e67a4dda6..01dabad8047edd7ef8a6a0c9b63ae7c0d9084d35 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -215,6 +215,8 @@ interface_cb(struct device_user *dep, enum device_event ev)
        }
 
        interface_set_available(iface, new_state);
+       if (!new_state && dep->dev->external)
+               interface_set_main_dev(iface, NULL);
 }
 
 void