From 052a0785b5c2d2d90fc7d2eca1babe09aa526f14 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 20 Jan 2012 14:35:02 +0000
Subject: slightly more efficient implementation of Graph::in_process_thread()

git-svn-id: svn://localhost/ardour2/branches/3.0@11278 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/graph.cc | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'libs/ardour/graph.cc')

diff --git a/libs/ardour/graph.cc b/libs/ardour/graph.cc
index 03ba4d969a..5b435884d4 100644
--- a/libs/ardour/graph.cc
+++ b/libs/ardour/graph.cc
@@ -597,10 +597,10 @@ Graph::process_one_route (Route* route)
 bool
 Graph::in_process_thread () const
 {
-	list<pthread_t>::const_iterator i = _thread_list.begin ();
-	while (i != _thread_list.end() && *i != pthread_self ()) {
-		++i;
+	for (list<pthread_t>::const_iterator i = _thread_list.begin (); i != _thread_list.end(); ++i) {
+		if (*i == pthread_self()) {
+			return true;
+		}
 	}
-
-	return i != _thread_list.end ();
+	return false;
 }
-- 
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