Commit 3e189433 authored Jun 14, 2019 by Li RongQing Committed by David S. Miller Jun 14, 2019

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>

parent c4aaa5dd

net/netlink/af_netlink.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -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),
		};

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