telepathy-mission-control: connectivity-monitor.c: fix unused variable warning when compiling without nm support

[George Kiagiadakis]

Module: telepathy-mission-control
Branch: master
Commit: 497e26593446d343105f594997ef0689aac4be4f
URL:    http://cgit.freedesktop.org/telepathy/telepathy-mission-control/commit/?id=497e26593446d343105f594997ef0689aac4be4f

Author: George Kiagiadakis <gkiagia at tolabaki.gr>
Date:   Fri Jul  1 16:04:36 2016 +0300

connectivity-monitor.c: fix unused variable warning when compiling without nm support

This GError variable is not used anywhere else in this function.

---

 src/connectivity-monitor.c | 32 ++++++++++++++++++--------------
 1 file changed, 18 insertions(+), 14 deletions(-)

diff --git a/src/connectivity-monitor.c b/src/connectivity-monitor.c
index bb09096..6d69972 100644
--- a/src/connectivity-monitor.c
+++ b/src/connectivity-monitor.c
@@ -498,7 +498,6 @@ static void
 mcd_connectivity_monitor_init (McdConnectivityMonitor *connectivity_monitor)
 {
   McdConnectivityMonitorPrivate *priv;
-  GError *error = NULL;
 
   priv = G_TYPE_INSTANCE_GET_PRIVATE (connectivity_monitor,
       MCD_TYPE_CONNECTIVITY_MONITOR, McdConnectivityMonitorPrivate);
@@ -527,19 +526,24 @@ mcd_connectivity_monitor_init (McdConnectivityMonitor *connectivity_monitor)
 #endif
 
 #ifdef HAVE_NM
-  priv->nm_client = nm_client_new (NULL, &error);
-  if (priv->nm_client != NULL)
-    {
-      priv->state_change_signal_id = g_signal_connect (priv->nm_client,
-          "notify::" NM_CLIENT_STATE,
-          G_CALLBACK (connectivity_monitor_nm_state_change_cb), connectivity_monitor);
-
-      connectivity_monitor_nm_state_change_cb (priv->nm_client, NULL, connectivity_monitor);
-    }
-  else
-    {
-      DEBUG ("Failed to get NetworkManager proxy: %s", error->message);
-    }
+  {
+    GError *error = NULL;
+    priv->nm_client = nm_client_new (NULL, &error);
+    if (priv->nm_client != NULL)
+      {
+        priv->state_change_signal_id = g_signal_connect (priv->nm_client,
+            "notify::" NM_CLIENT_STATE,
+            G_CALLBACK (connectivity_monitor_nm_state_change_cb),
+            connectivity_monitor);
+
+        connectivity_monitor_nm_state_change_cb (priv->nm_client, NULL,
+            connectivity_monitor);
+      }
+    else
+      {
+        DEBUG ("Failed to get NetworkManager proxy: %s", error->message);
+      }
+  }
 #endif
 
 #ifdef HAVE_UPOWER