--- a/usr/src/lib/libc/port/gen/closedir.c	Wed Dec 13 17:51:32 2006 -0800
+++ b/usr/src/lib/libc/port/gen/closedir.c	Wed Dec 13 22:37:35 2006 -0800
@@ -2,8 +2,9 @@
  * CDDL HEADER START
  *
  * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
  *
  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  * or http://www.opensolaris.org/os/licensing.
@@ -19,7 +20,7 @@
  * CDDL HEADER END
  */
 /*
- * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
@@ -49,12 +50,9 @@
 int
 closedir(DIR *dirp)
 {
-	int fd = -1;
+	int fd = dirp->dd_fd;
 
-	if (dirp != NULL && dirp->dd_buf != NULL) {
-		fd = dirp->dd_fd;
-		lfree(dirp->dd_buf, DIRBUF);
-		lfree(dirp, sizeof (DIR));
-	}
+	lfree(dirp->dd_buf, DIRBUF);
+	lfree(dirp, sizeof (DIR));
 	return (close(fd));
 }