[PATCH] Audit: fix coding style

[mayuming77 at hotmail.com]

From: MaYuming <mayuming77 at hotmail.com>

	avoid include file to multi include.

Signed-off-by: MaYuming <mayuming77 at hotmail.com>
---
 kernel/audit.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/kernel/audit.h b/kernel/audit.h
index b565ea1..d6a2c89 100644
--- a/kernel/audit.h
+++ b/kernel/audit.h
@@ -6,6 +6,9 @@
  * Copyright 2005 IBM Corporation
  */
 
+#ifndef _KERNEL_AUDIT_H_
+#define _KERNEL_AUDIT_H_
+
 #include <linux/fs.h>
 #include <linux/audit.h>
 #include <linux/skbuff.h>
@@ -331,3 +334,5 @@ extern int audit_filter(int msgtype, unsigned int listtype);
 
 extern void audit_ctl_lock(void);
 extern void audit_ctl_unlock(void);
+
+#endif
-- 
2.7.4