remove an extra lock.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@20456 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 0 insertions, 1 deletions

diff --git a/channel.c b/channel.c
index 8b5088dc8..8850dd52d 100644
--- a/channel.c
+++ b/channel.c
@@ -1891,7 +1891,6 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio)
 				func(data);
 			} else {
 				blah = 0;
-				ast_channel_lock(chan);
 				ioctl(chan->timingfd, ZT_TIMERCONFIG, &blah);
 				chan->timingdata = NULL;
 				ast_channel_unlock(chan);