network: don't connect if already removed

diff --git a/src/network.c b/src/network.c
index 68769e4..01f7a2f 100644 (file)
--- a/src/network.c
+++ b/src/network.c
@@ -1042,6 +1042,9 @@ int __connman_network_connect(struct connman_network *network)
        if (network->driver->connect == NULL)
                return -ENOSYS;
 
+       if (network->device == NULL)
+               return -ENODEV;
+
        __connman_device_disconnect(network->device);
 
        network->connecting = TRUE;