Fix vidupdate for chan_zap to eliminate sillyl warning

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6505 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index 0222adf..6c93e64 100755 (executable)
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -4777,6 +4777,9 @@ static int zt_indicate(struct ast_channel *chan, int condition)
                        } else
                                res = 0;
                        break;
+               case AST_CONTROL_VIDUPDATE:
+                       res = 0;
+                       break;
                case -1:
                        res = tone_zone_play_tone(p->subs[index].zfd, -1);
                        break;