0002-Avoid-statement-expression-in-nl_container_of.patch (954B)
- From e9b9e271c57d3d3129fa87c8866e91daeffe8144 Mon Sep 17 00:00:00 2001
- From: Michael Forney <mforney@mforney.org>
- Date: Sun, 11 Aug 2019 05:14:48 +0000
- Subject: [PATCH] Avoid statement expression in nl_container_of
- ---
- include/netlink/list.h | 5 ++---
- 1 file changed, 2 insertions(+), 3 deletions(-)
- diff --git a/include/netlink/list.h b/include/netlink/list.h
- index 2f20634..f116126 100644
- --- a/include/netlink/list.h
- +++ b/include/netlink/list.h
- @@ -59,9 +59,8 @@ static inline int nl_list_empty(struct nl_list_head *head)
- return head->next == head;
- }
- -#define nl_container_of(ptr, type, member) ({ \
- - const __typeof__( ((type *)0)->member ) *__mptr = (ptr);\
- - (type *)( (char *)__mptr - (offsetof(type, member)));})
- +#define nl_container_of(ptr, type, member) ( \
- + (type *)( (char *)(ptr) - (offsetof(type, member))))
- #define nl_list_entry(ptr, type, member) \
- nl_container_of(ptr, type, member)
- --
- 2.23.0