[network-manager-applet] editor: fix a crash when adding manual IPv6 routes

[Jiří Klimeš <jklimes src gnome org>]

commit 0d2583ed6ae143f1a7221656accd511b2c5058b0
Author: Jiří Klimeš <jklimes redhat com>
Date:   Tue Mar 3 16:54:55 2015 +0100

    editor: fix a crash when adding manual IPv6 routes
    
    It was caused by a leftover line (initially added in commit d48ab837).

 src/connection-editor/ip6-routes-dialog.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/connection-editor/ip6-routes-dialog.c b/src/connection-editor/ip6-routes-dialog.c
index 31421d6..94be45d 100644
--- a/src/connection-editor/ip6-routes-dialog.c
+++ b/src/connection-editor/ip6-routes-dialog.c
@@ -791,7 +791,6 @@ ip6_routes_dialog_update_setting (GtkWidget *dialog, NMSettingIPConfig *s_ip6)
                }
 
                /* Next hop (optional) */
-               memset (&next_hop, 0, sizeof (struct in6_addr));
                if (!get_one_addr (model, &tree_iter, COL_NEXT_HOP, FALSE, &next_hop)) {
                        g_warning ("%s: IPv6 next hop invalid!", __func__);
                        g_free (dest);