[empathy] mcp_account_manager_goa_get: rename 'n' to nkeys

[Guillaume Desmottes <gdesmott src gnome org>]

commit e49885103b7bd1754511282b05a1b44c13d7289f
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Sep 5 15:55:53 2011 +0200

    mcp_account_manager_goa_get: rename 'n' to nkeys

 goa-mc-plugin/mcp-account-manager-goa.c |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)
---
diff --git a/goa-mc-plugin/mcp-account-manager-goa.c b/goa-mc-plugin/mcp-account-manager-goa.c
index 7319f8c..7804f9e 100644
--- a/goa-mc-plugin/mcp-account-manager-goa.c
+++ b/goa-mc-plugin/mcp-account-manager-goa.c
@@ -373,7 +373,7 @@ mcp_account_manager_goa_get (const McpAccountStorage *self,
       gpointer key, value;
       GStrv keys;
       guint i;
-      gssize n;
+      gssize nkeys = 0;
 
       /* Properties from GOA */
       g_hash_table_iter_init (&iter, params);
@@ -383,12 +383,9 @@ mcp_account_manager_goa_get (const McpAccountStorage *self,
       g_hash_table_destroy (params);
 
       /* Stored properties */
-      keys = g_key_file_get_keys (priv->store, acct, &n, NULL);
+      keys = g_key_file_get_keys (priv->store, acct, &nkeys, NULL);
 
-      if (keys == NULL)
-        n = 0;
-
-      for (i = 0; i < n; i++)
+      for (i = 0; i < nkeys; i++)
         {
           gchar *v = g_key_file_get_value (priv->store, acct, keys[i], NULL);