add some missing braces

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@12688 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 115a4f49ba0fc21e3bf66cd7fb10df8a10a445fa..658ed525c2cf3cee5770d565bec3b01e1a075797 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -10217,12 +10217,14 @@ static int sip_park(struct ast_channel *chan1, struct ast_channel *chan2, struct
        chan1m = ast_channel_alloc(0);
        chan2m = ast_channel_alloc(0);
        if ((!chan2m) || (!chan1m)) {
-               if (chan1m)
+               if (chan1m) {
                        chan1m->hangupcause = AST_CAUSE_SWITCH_CONGESTION;
                        ast_hangup(chan1m);
-               if (chan2m)
+               }
+               if (chan2m) {
                        chan2m->hangupcause = AST_CAUSE_SWITCH_CONGESTION;
                        ast_hangup(chan2m);
+               }
                return -1;
        }
        ast_string_field_build(chan1m, name, "Parking/%s", chan1->name);