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From: David Xu <davidxu@FreeBSD.org>
Date: Thu, 6 Jan 2011 08:13:30 +0000 (UTC)
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Subject: svn commit: r217047 - head/lib/libthr/thread
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Author: davidxu
Date: Thu Jan  6 08:13:30 2011
New Revision: 217047
URL: http://svn.freebsd.org/changeset/base/217047

Log:
  Return 0 instead of garbage value.
  
  Found by:	clang static analyzer

Modified:
  head/lib/libthr/thread/thr_mutex.c

Modified: head/lib/libthr/thread/thr_mutex.c
==============================================================================
--- head/lib/libthr/thread/thr_mutex.c	Thu Jan  6 07:13:23 2011	(r217046)
+++ head/lib/libthr/thread/thr_mutex.c	Thu Jan  6 08:13:30 2011	(r217047)
@@ -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