Hopefully the last round of removing needlock stuff

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2663 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_agent.c

@@ -383,7 +383,6 @@ static int agent_write(struct ast_channel *ast, struct ast_frame *f)
 static int agent_fixup(struct ast_channel *oldchan, struct ast_channel *newchan)
 {
 	struct agent_pvt *p = newchan->pvt->pvt;
-	if (needlock)
 	ast_mutex_lock(&p->lock);
 	if (p->owner != oldchan) {
 		ast_log(LOG_WARNING, "old channel wasn't %p but was %p\n", oldchan, p->owner);
@@ -391,7 +390,6 @@ static int agent_fixup(struct ast_channel *oldchan, struct ast_channel *newchan)
 		return -1;
 	}
 	p->owner = newchan;
-	if (needlock)
 	ast_mutex_unlock(&p->lock);
 	return 0;
 }

channels/chan_h323.c

@@ -626,14 +626,12 @@ static int oh323_fixup(struct ast_channel *oldchan, struct ast_channel *newchan)
 {
 	struct oh323_pvt *p = newchan->pvt->pvt;
 
-	if (needlock)
 	ast_mutex_lock(&p->lock);
 	if (p->owner != oldchan) {
 		ast_log(LOG_WARNING, "old channel wasn't %p but was %p\n", oldchan, p->owner);
 		return -1;
 	}
 	p->owner = newchan;
-	if (needlock)
 	ast_mutex_unlock(&p->lock);
 	return 0;
 }