[farsight2/master] Fix warning

[Olivier Crête]

---
 fs-upnp-simple-igd.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/fs-upnp-simple-igd.c b/fs-upnp-simple-igd.c
index a45c259..60768cc 100644
--- a/fs-upnp-simple-igd.c
+++ b/fs-upnp-simple-igd.c
@@ -660,7 +660,6 @@ _service_proxy_delete_port_mapping (GUPnPServiceProxy *proxy,
     GUPnPServiceProxyAction *action,
     gpointer user_data)
 {
-  FsUpnpSimpleIgd *self = user_data;
   GError *error = NULL;
 
 
@@ -668,7 +667,7 @@ _service_proxy_delete_port_mapping (GUPnPServiceProxy *proxy,
           NULL))
   {
     g_return_if_fail (error);
-    g_warning ("Error deleting port mapping: %d", error->message);
+    g_warning ("Error deleting port mapping: %s", error->message);
   }
   g_clear_error (&error);
 }
-- 
1.5.6.5