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From: David Xu <davidxu@FreeBSD.org>
Date: Wed, 21 Mar 2012 07:49:14 +0000 (UTC)
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Subject: svn commit: r233268 - user/davidxu/pth_objdestroy/lib/libc/gen
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Author: davidxu
Date: Wed Mar 21 07:49:13 2012
New Revision: 233268
URL: http://svn.freebsd.org/changeset/base/233268

Log:
  Use boolean expression.

Modified:
  user/davidxu/pth_objdestroy/lib/libc/gen/sem_new.c

Modified: user/davidxu/pth_objdestroy/lib/libc/gen/sem_new.c
==============================================================================
--- user/davidxu/pth_objdestroy/lib/libc/gen/sem_new.c	Wed Mar 21 07:33:41 2012	(r233267)
+++ user/davidxu/pth_objdestroy/lib/libc/gen/sem_new.c	Wed Mar 21 07:49:13 2012	(r233268)
@@ -412,7 +412,7 @@ _sem_timedwait(sem_t * __restrict sem,
 		if (_trywait(sem, SPIN_LOOPS) == 0)
 			return (0);
 
-		if (retval) {
+		if (retval != 0) {
 			_pthread_testcancel();
 			break;
 		}