From ebc8e8fd7f76d1c63052a1e512f3c017bcb6e873 Mon Sep 17 00:00:00 2001
From: David Xu <davidxu@FreeBSD.org>
Date: Thu, 6 Jan 2011 08:13:30 +0000
Subject: [PATCH] Return 0 instead of garbage value.

Found by:	clang static analyzer
---
 lib/libthr/thread/thr_mutex.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/libthr/thread/thr_mutex.c b/lib/libthr/thread/thr_mutex.c
index d583a207d68..7573f28a092 100644
--- a/lib/libthr/thread/thr_mutex.c
+++ b/lib/libthr/thread/thr_mutex.c
@@ -492,11 +492,10 @@ int
 _mutex_cv_attach(struct pthread_mutex *m, int count)
 {
 	struct pthread *curthread = _get_curthread();
-	int     error;
 
 	ENQUEUE_MUTEX(curthread, m);
 	m->m_count = count;
-        return (error);
+	return (0);
 }
 
 int