remove unused variable

diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c
index 495d952cb74ed5c3039bba772fc7d547a51f76e4..700000f0777f2d134ca2e3ea2702dfd47c2de6e1 100644 (file)
--- a/src/mod/endpoints/mod_sofia/mod_sofia.c
+++ b/src/mod/endpoints/mod_sofia/mod_sofia.c
@@ -5047,13 +5047,12 @@ static void general_event_handler(switch_event_t *event)
                                                ct = switch_mprintf("multipart/mixed; boundary=\"%s\"", boundary_string);
                                        } else {
                                                char *fwd_type = NULL;
-                                               char *header_name = NULL;
 
-                                               if ((header_name = switch_event_get_header(event, "forward_immediate"))) {
+                                               if (switch_event_get_header(event, "forward_immediate")) {
                                                        fwd_type = "forwardImmediate";
-                                               } else if ((header_name = switch_event_get_header(event, "forward_busy"))) {
+                                               } else if (switch_event_get_header(event, "forward_busy")) {
                                                        fwd_type = "forwardBusy";
-                                               } else if ((header_name = switch_event_get_header(event, "forward_no_answer"))) {
+                                               } else if (switch_event_get_header(event, "forward_no_answer")) {
                                                        fwd_type = "forwardNoAns";
                                                }