clean this code up a tiny bit. Doesn't add anything

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7207 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index cdbc96ee29ce137d88be28fb8c4a9ef43ea11a6f..97209fd306a0f37d53162c40b0f9a578cdb8a6e4 100644 (file)
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -120,18 +120,19 @@ void sofia_handle_sip_i_bye(switch_core_session_t *session, int status,
                                                          tagi_t tags[])
 {
        switch_channel_t *channel = NULL;
-       const char *rtp_txstat_header;
-       const char *rtp_rxstat_header;
+
        if (session) {
+               const char *tmp;
+
                channel = switch_core_session_get_channel(session); 
                if (sip->sip_user_agent && !switch_strlen_zero(sip->sip_user_agent->g_string)){
                        switch_channel_set_variable(channel, "sip_user_agent", sip->sip_user_agent->g_string);
                }
-               if ((rtp_txstat_header = sofia_glue_get_unknown_header(sip, "rtp-txstat"))) {
-                       switch_channel_set_variable(channel, "sip_rtp_txstat", rtp_txstat_header);
+               if ((tmp = sofia_glue_get_unknown_header(sip, "rtp-txstat"))) {
+                       switch_channel_set_variable(channel, "sip_rtp_txstat", tmp);
                }
-               if ((rtp_rxstat_header = sofia_glue_get_unknown_header(sip, "rtp-rxstat"))) {
-                       switch_channel_set_variable(channel, "sip_rtp_rxstat", rtp_rxstat_header);
+               if ((tmp = sofia_glue_get_unknown_header(sip, "rtp-rxstat"))) {
+                       switch_channel_set_variable(channel, "sip_rtp_rxstat", tmp);
                }
                
        }