From 1bf308c1ea4170aa71bd0ed66240e975d86c2fb4 Mon Sep 17 00:00:00 2001
From: Maxime Henrion <mux@FreeBSD.org>
Date: Fri, 3 Mar 2006 18:54:33 +0000
Subject: [PATCH] Cast the pointer to void * before casting it back to struct
 type * in STAILQ_LAST.  This quiets a warning from GCC about increased
 required alignment for the cast.

Idea from:      cognet
---
 sys/sys/queue.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/sys/queue.h b/sys/sys/queue.h
index efaf30c6bdd..18958785a95 100644
--- a/sys/sys/queue.h
+++ b/sys/sys/queue.h
@@ -274,7 +274,7 @@ struct {								\
 #define	STAILQ_LAST(head, type, field)					\
 	(STAILQ_EMPTY((head)) ?						\
 		NULL :							\
-	        ((struct type *)					\
+	        ((struct type *)(void *)				\
 		((char *)((head)->stqh_last) - __offsetof(struct type, field))))
 
 #define	STAILQ_NEXT(elm, field)	((elm)->field.stqe_next)