[gssdp] Fix build with -Werror

[Jens Georg <jensgeorg src gnome org>]

commit 486d32f2a9e8a7f29a9f60a61df86bc13a49a017
Author: Jens Georg <mail jensge org>
Date:   Mon Aug 29 14:45:32 2011 +0200

    Fix build with -Werror

 libgssdp/gssdp-resource-group.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/libgssdp/gssdp-resource-group.c b/libgssdp/gssdp-resource-group.c
index ab308a8..8fd68f8 100644
--- a/libgssdp/gssdp-resource-group.c
+++ b/libgssdp/gssdp-resource-group.c
@@ -523,8 +523,6 @@ void
 gssdp_resource_group_set_available (GSSDPResourceGroup *resource_group,
                                     gboolean            available)
 {
-        GList *l;
-
         g_return_if_fail (GSSDP_IS_RESOURCE_GROUP (resource_group));
 
         if (resource_group->priv->available == available)
@@ -725,13 +723,11 @@ static gboolean
 resource_group_timeout (gpointer user_data)
 {
         GSSDPResourceGroup *resource_group;
-        GList *l;
-        int i;
 
         resource_group = GSSDP_RESOURCE_GROUP (user_data);
 
         send_announcement_set (resource_group->priv->resources,
-                               resource_alive);
+                               (GFunc) resource_alive);
 
         return TRUE;
 }