Small simplification

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3283 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index 0125adee476d3fea4f1e76aeb5d1925f001e6b50..bad2960967f598596593d0dcb6a8c4d8e517d3d6 100755 (executable)
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -1449,10 +1449,7 @@ static int zt_call(struct ast_channel *ast, char *rdest, int timeout)
        strncpy(dest, rdest, sizeof(dest) - 1);
        strncpy(p->dialdest, rdest, sizeof(dest) - 1);
        if ((ast->_state == AST_STATE_BUSY)) {
-               struct ast_frame f = { AST_FRAME_CONTROL, AST_CONTROL_BUSY };
-               /* If this is a placeholder frame for a busy channel,
-                  return busy state immediately */
-               zap_queue_frame(p, &f);
+               p->subs[SUB_REAL].needbusy = 1;
                ast_mutex_unlock(&p->lock);
                return 0;
        }