From 7051b88a35c7dde5705923833117e14f9cc17d92 Mon Sep 17 00:00:00 2001 From: stephen hemminger Date: Tue, 18 Jul 2017 15:59:27 -0700 Subject: net: make dev_close and related functions void There is no useful return value from dev_close. All paths return 0. Change dev_close and helper functions to void. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- include/linux/netdevice.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index c60351b84323..614642eb7eb7 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -2432,8 +2432,8 @@ struct net_device *dev_get_by_name_rcu(struct net *net, const char *name); struct net_device *__dev_get_by_name(struct net *net, const char *name); int dev_alloc_name(struct net_device *dev, const char *name); int dev_open(struct net_device *dev); -int dev_close(struct net_device *dev); -int dev_close_many(struct list_head *head, bool unlink); +void dev_close(struct net_device *dev); +void dev_close_many(struct list_head *head, bool unlink); void dev_disable_lro(struct net_device *dev); int dev_loopback_xmit(struct net *net, struct sock *sk, struct sk_buff *newskb); int dev_queue_xmit(struct sk_buff *skb); -- cgit v1.2.3