[vpn]:Initialized variable "err" to avoid error condition failure

Change-Id: Iebc480c352206a809942a769cbc0d0ba4c194b87
Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>

diff --git a/plugins/vpn.c b/plugins/vpn.c
index e6e4c8e..ba5841e 100755 (executable)
--- a/plugins/vpn.c
+++ b/plugins/vpn.c
@@ -1705,7 +1705,7 @@ static gboolean property_changed(DBusConnection *conn,
        struct connection_data *data = NULL;
        DBusMessageIter iter, value;
        bool ip_set = false;
-       int err;
+       int err = 0;
        char *str;
        const char *key;
        const char *signature = DBUS_TYPE_STRING_AS_STRING