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| author | Li RongQing <lirongqing@baidu.com> | 2019-06-14 04:29:09 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-15 05:50:33 +0300 |
| commit | 3e18943333404b03d17fc4a008da7c3676523f05 (patch) | |
| tree | ed0cd38bd836367480ecf5936f329f989cb76051 | |
| parent | c4aaa5ddffe78f4fba86e94eed0980dd287bc2b4 (diff) | |
| download | linux-3e18943333404b03d17fc4a008da7c3676523f05.tar.xz | |
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>
| -rw-r--r-- | net/netlink/af_netlink.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 7bc579f27332..90b2ab9dd449 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -241,13 +241,8 @@ static __net_init int netlink_tap_init_net(struct net *net) return 0; } -static void __net_exit netlink_tap_exit_net(struct net *net) -{ -} - static struct pernet_operations netlink_tap_net_ops = { .init = netlink_tap_init_net, - .exit = netlink_tap_exit_net, .id = &netlink_tap_net_id, .size = sizeof(struct netlink_tap_net), }; |