From 07077f64dc75de4b6232f2f2a111e7ed914c4278 Mon Sep 17 00:00:00 2001
From: Sascha Wildner <saw@online.de>
Date: Thu, 20 Feb 2014 15:14:38 +0100
Subject: [PATCH] kern/dsched_bfq: Remove local NULL, and some
 whitespace/comment cleanup.

---
 sys/kern/dsched/bfq/wf2q.h | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/sys/kern/dsched/bfq/wf2q.h b/sys/kern/dsched/bfq/wf2q.h
index b1a0794c1e..a98994f739 100644
--- a/sys/kern/dsched/bfq/wf2q.h
+++ b/sys/kern/dsched/bfq/wf2q.h
@@ -32,17 +32,12 @@
  * SUCH DAMAGE.
  */
 
-
 #ifndef _DSCHED_BFQ_WF2Q_H_
 #define _DSCHED_BFQ_WF2Q_H_
 
 #include <sys/tree.h>
 
-#ifndef NULL
-#define NULL 0x0
-#endif
 /* struct bfq_thread_io is defined in bfq.h */
-
 struct bfq_thread_io;
 
 RB_HEAD(wf2q_augtree_t, bfq_thread_io);
@@ -64,5 +59,4 @@ void wf2q_update_vd(struct bfq_thread_io *tdio, int received_service);
 struct bfq_thread_io *wf2q_get_next_thread_io(struct wf2q_t *wf2q);
 void wf2q_inc_tot_service(struct wf2q_t *wf2q, int amount);
 
-#endif
-
+#endif /* !_DSCHED_BFQ_WF2Q_H_ */
-- 
2.41.0