netdev - [PATCH net-next 1/7] l2tp: remove pppol2tp_session

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Message-ID: <8403fb9a908466858a9cfc2182d6f979a028bd53.1529935024.git.g.nault@alphalink.fr>
Date:   Mon, 25 Jun 2018 16:07:18 +0200
From:   Guillaume Nault <g.nault@...halink.fr>
To:     netdev@...r.kernel.org
Cc:     James Chapman <jchapman@...alix.com>
Subject: [PATCH net-next 1/7] l2tp: remove pppol2tp_session_close()

l2tp_core.c verifies that ->session_close() is defined before calling
it. There's no need for a stub.

Signed-off-by: Guillaume Nault <g.nault@...halink.fr>
---
 net/l2tp/l2tp_ppp.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 55188382845c..eea5d7844473 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -424,12 +424,6 @@ static void pppol2tp_put_sk(struct rcu_head *head)
 	sock_put(ps->__sk);
 }
 
-/* Called by l2tp_core when a session socket is being closed.
- */
-static void pppol2tp_session_close(struct l2tp_session *session)
-{
-}
-
 /* Really kill the session socket. (Called from sock_put() if
  * refcnt == 0.)
  */
@@ -573,7 +567,6 @@ static void pppol2tp_session_init(struct l2tp_session *session)
 	struct dst_entry *dst;
 
 	session->recv_skb = pppol2tp_recv;
-	session->session_close = pppol2tp_session_close;
 #if IS_ENABLED(CONFIG_L2TP_DEBUGFS)
 	session->show = pppol2tp_show;
 #endif
-- 
2.18.0