remove unreferenced variable

diff --git a/src/mod/languages/mod_lua/freeswitch_lua.cpp b/src/mod/languages/mod_lua/freeswitch_lua.cpp
index 7bc3d50b8a37e218a80a53ed565024b89e8bfe65..0b0a17a225c28f1f3b9ad9c22f4d0376035e89c7 100644 (file)
--- a/src/mod/languages/mod_lua/freeswitch_lua.cpp
+++ b/src/mod/languages/mod_lua/freeswitch_lua.cpp
@@ -123,7 +123,6 @@ void Session::check_hangup_hook()
 void Session::do_hangup_hook()
 {
        if (hh && !mark) {
-               const char *err = NULL;
                int arg_count = 2;
                mark++;