UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

net: remove empty netlink_tap_exit_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: David S. Miller <davem@davemloft.net>
This commit is contained in:
Li RongQing 2019-06-14 09:29:09 +08:00 committed by David S. Miller
parent c4aaa5ddff
commit 3e18943333
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
net/netlink/af_netlink.c
View File

@ -241,13 +241,8 @@ static __net_init int netlink_tap_init_net(struct net *net)
return 0; return 0;
} }
static void __net_exit netlink_tap_exit_net(struct net *net)
{
}
static struct pernet_operations netlink_tap_net_ops = { static struct pernet_operations netlink_tap_net_ops = {
.init = netlink_tap_init_net, .init = netlink_tap_init_net,
.exit = netlink_tap_exit_net,
.id = &netlink_tap_net_id, .id = &netlink_tap_net_id,
.size = sizeof(struct netlink_tap_net), .size = sizeof(struct netlink_tap_net),
}; };