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| author | Li RongQing <lirongqing@baidu.com> | 2019-06-13 19:45:24 +0800 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2019-06-14 08:31:32 +0200 |
| commit | 8928aa6a007d0a58f500b79812ea8147ec477090 (patch) | |
| tree | 69014cd7e5c7771fa40755a49395e0e588e39cd5 /net/xfrm/xfrm_interface.c | |
| parent | 1be451d993170d6933c8aa5d80585595f149805f (diff) | |
| download | linux-8928aa6a007d0a58f500b79812ea8147ec477090.tar.gz linux-8928aa6a007d0a58f500b79812ea8147ec477090.tar.bz2 linux-8928aa6a007d0a58f500b79812ea8147ec477090.zip | |
xfrm: remove empty xfrmi_init_net
Pointer members of an object with static storage duration, if not
explicitly initialized, will be initialized to a NULL pointer. The
net namespace API checks if this pointer is not NULL before using it,
it are safe to remove the function.
Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm/xfrm_interface.c')
| -rw-r--r-- | net/xfrm/xfrm_interface.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/net/xfrm/xfrm_interface.c b/net/xfrm/xfrm_interface.c index ad3a2555c517..f8eb9e342173 100644 --- a/net/xfrm/xfrm_interface.c +++ b/net/xfrm/xfrm_interface.c @@ -793,11 +793,6 @@ static void __net_exit xfrmi_destroy_interfaces(struct xfrmi_net *xfrmn) unregister_netdevice_many(&list); } -static int __net_init xfrmi_init_net(struct net *net) -{ - return 0; -} - static void __net_exit xfrmi_exit_net(struct net *net) { struct xfrmi_net *xfrmn = net_generic(net, xfrmi_net_id); @@ -808,7 +803,6 @@ static void __net_exit xfrmi_exit_net(struct net *net) } static struct pernet_operations xfrmi_net_ops = { - .init = xfrmi_init_net, .exit = xfrmi_exit_net, .id = &xfrmi_net_id, .size = sizeof(struct xfrmi_net), |