From b805a45207ace6284814dd8e03fa6632ccf9b552 Mon Sep 17 00:00:00 2001
From: Anthony Minessale <anthony.minessale@gmail.com>
Date: Wed, 15 Apr 2009 16:08:42 +0000
Subject: [PATCH] remove unused var from last patch

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13033 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/mod/endpoints/mod_sofia/sofia.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index 1c99b6b229..2a780ddd6c 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -3728,7 +3728,7 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
 
 						if ((a_session = switch_core_session_locate(br_a))) {
 							const char *port = NULL;
-							char *param_string = "", *headers = "";
+							char *param_string = "";
 							int count = 0, bytes = 0;
 
 							if (refer_to && refer_to->r_url && refer_to->r_url->url_port) {