use braces on ifs.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7191 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index b6445fb1969aa8183eac9d2c1f8547cfc9386983..c77ebe4920821f780f251eca08f5ad67a194b313 100644 (file)
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -2354,8 +2354,9 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
 
                switch_channel_set_variable(channel, "sip_from_comment", sip->sip_from->a_comment);
 
-               if (sip->sip_from->a_params)
+               if (sip->sip_from->a_params) {
                        set_variable_sip_param(channel, "from", sip->sip_from->a_params);
+               }
 
                switch_channel_set_variable(channel, "sofia_profile_name", profile->name);
 
@@ -2420,8 +2421,9 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
                
                        switch_channel_set_variable(channel, "sip_to_comment", sip->sip_to->a_comment);
 
-                       if (sip->sip_to->a_params)
+                       if (sip->sip_to->a_params) {
                                set_variable_sip_param(channel, "to", sip->sip_to->a_params);
+                       }
 
                        if (sip->sip_contact->m_url->url_port) {
                                port = atoi(sip->sip_contact->m_url->url_port);
@@ -2483,9 +2485,9 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
 
                switch_channel_set_variable(channel, "sip_referred_by_cid", sip->sip_referred_by->b_cid);
 
-               if (sip->sip_referred_by->b_params)
+               if (sip->sip_referred_by->b_params) {
                        set_variable_sip_param(channel, "referred_by", sip->sip_referred_by->b_params);
-
+               }
        }
 
        sofia_glue_attach_private(session, profile, tech_pvt, channel_name);