From da753beaeb1446aa87bcca7e8a0026633a8914f0 Mon Sep 17 00:00:00 2001 From: Akinobu Mita Date: Fri, 28 Apr 2006 15:21:23 -0700 Subject: [NET]: use hlist_unhashed() Use hlist_unhashed() rather than accessing inside data structure. Signed-off-by: Akinobu Mita Signed-off-by: Andrew Morton Signed-off-by: David S. Miller --- include/linux/list.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/list.h b/include/linux/list.h index 67258b47e9ca..76f05718342c 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -619,7 +619,7 @@ static inline void hlist_del_rcu(struct hlist_node *n) static inline void hlist_del_init(struct hlist_node *n) { - if (n->pprev) { + if (!hlist_unhashed(n)) { __hlist_del(n); INIT_HLIST_NODE(n); } -- cgit v1.2.3