Minor cleanup on dtmf calling (bug #7076)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@25567 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channel.c b/channel.c
index 81af671..800ad84 100644 (file)
--- a/channel.c
+++ b/channel.c
@@ -2186,8 +2186,7 @@ static int do_senddigit(struct ast_channel *chan, char digit)
 
        if (chan->tech->send_digit)
                res = chan->tech->send_digit(chan, digit);
 
        if (chan->tech->send_digit)
                res = chan->tech->send_digit(chan, digit);

-       if (!(chan->tech->send_digit && chan->tech->send_digit_begin) ||
-           res) {
+       if (res) {

                /*
                 * Device does not support DTMF tones, lets fake
                 * it by doing our own generation. (PM2002)
                /*
                 * Device does not support DTMF tones, lets fake
                 * it by doing our own generation. (PM2002)