fix indentation; whitespace

diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index 8a1409bb27157ebf3fe7647c863e65cbf7e4b0ad..e5d026975d65e0c9482042cbbf2d673d78b7be35 100644 (file)
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -6409,31 +6409,30 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
                                        switch_core_session_rwunlock(other_session);
                                }
                        } else {
-                       uint8_t match = 0;
-                       int is_ok = 1;
-
+                               uint8_t match = 0;
+                               int is_ok = 1;
 
-                       if (tech_pvt->num_codecs) {
-                               match = sofia_glue_negotiate_sdp(session, r_sdp);
-                       }
+                               if (tech_pvt->num_codecs) {
+                                       match = sofia_glue_negotiate_sdp(session, r_sdp);
+                               }
 
-                       if (match) {
-                               sofia_set_flag_locked(tech_pvt, TFLAG_REINVITE);
-                               if (sofia_glue_activate_rtp(tech_pvt, 0) != SWITCH_STATUS_SUCCESS) {
-                                       switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "RTP Error!\n");
-                                       switch_channel_set_variable(tech_pvt->channel, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "RTP ERROR");
+                               if (match) {
+                                       sofia_set_flag_locked(tech_pvt, TFLAG_REINVITE);
+                                       if (sofia_glue_activate_rtp(tech_pvt, 0) != SWITCH_STATUS_SUCCESS) {
+                                               switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "RTP Error!\n");
+                                               switch_channel_set_variable(tech_pvt->channel, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "RTP ERROR");
+                                               is_ok = 0;
+                                       }
+                                       sofia_clear_flag_locked(tech_pvt, TFLAG_REINVITE);
+                               } else {
+                                       switch_channel_set_variable(tech_pvt->channel, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "CODEC NEGOTIATION ERROR");
                                        is_ok = 0;
                                }
-                               sofia_clear_flag_locked(tech_pvt, TFLAG_REINVITE);
-                       } else {
-                               switch_channel_set_variable(tech_pvt->channel, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "CODEC NEGOTIATION ERROR");
-                               is_ok = 0;
-                       }
 
-                       if (!is_ok) {
-                               nua_respond(nh, SIP_488_NOT_ACCEPTABLE, TAG_END());
-                               switch_channel_hangup(tech_pvt->channel, SWITCH_CAUSE_INCOMPATIBLE_DESTINATION);
-                       }
+                               if (!is_ok) {
+                                       nua_respond(nh, SIP_488_NOT_ACCEPTABLE, TAG_END());
+                                       switch_channel_hangup(tech_pvt->channel, SWITCH_CAUSE_INCOMPATIBLE_DESTINATION);
+                               }
                        }
                        goto done;
                }