pass the right variable to get an error string... oops

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@97448 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index 66b9b0468f9658d530aa08216b661140984e39b8..85326799d897b4159e15ac4bef03dd9b69b56e04 100644 (file)
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -1429,12 +1429,12 @@ static void zt_enable_ec(struct zt_pvt *p)
                        x = 1;
                        res = ioctl(p->subs[SUB_REAL].zfd, ZT_AUDIOMODE, &x);
                        if (res)
-                               ast_log(LOG_WARNING, "Unable to enable echo cancellation on channel %d (%s)\n", p->channel, strerror(res));
+                               ast_log(LOG_WARNING, "Unable to enable audio mode on channel %d (%s)\n", p->channel, strerror(errno));
                }
                x = p->echocancel;
                res = ioctl(p->subs[SUB_REAL].zfd, ZT_ECHOCANCEL, &x);
                if (res) 
-                       ast_log(LOG_WARNING, "Unable to enable echo cancellation on channel %d (%s)\n", p->channel, strerror(res));
+                       ast_log(LOG_WARNING, "Unable to enable echo cancellation on channel %d (%s)\n", p->channel, strerror(errno));
                else {
                        p->echocanon = 1;
                        if (option_debug)