discover/network: Search by UUID only if available

When registering a new discover device it is possible the device does
not have an associated UUID, for example when created via
device_handler_process_url(). Fall back to find_interface_by_name() in
this case.

Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>

diff --git a/discover/network.c b/discover/network.c
index 69223b149adacd0c133beb06de88d06300e324a4..c3cf30ac973b54f875d56356fc58910190240e0d 100644 (file)
--- a/discover/network.c
+++ b/discover/network.c
@@ -242,7 +242,10 @@ void network_register_device(struct network *network,
 {
        struct interface *iface;
 
-       iface = find_interface_by_uuid(network, dev->uuid);
+       if (dev->uuid)
+               iface = find_interface_by_uuid(network, dev->uuid);
+       else
+               iface = find_interface_by_name(network, dev->label);
        if (!iface)
                return;