diff options
| author | Tom Parkin <tparkin@katalix.com> | 2020-07-28 18:20:30 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-30 16:45:31 -0700 |
| commit | 628703f59dcc832a0bd04b4fa41d856e5df98112 (patch) | |
| tree | a2b3fc3c205ecf055a80ef21e829cb1e7d5304fd /net/l2tp/l2tp_core.c | |
| parent | 52016e259bab98613453e29d42f2ffe456feee11 (diff) | |
l2tp: return void from l2tp_session_delete
l2tp_session_delete is used to schedule a session instance for deletion.
The function itself always returns zero, and none of its direct callers
check its return value, so have the function return void.
This change de-facto changes the l2tp netlink session_delete callback
prototype since all pseudowires currently use l2tp_session_delete for
their implementation of that operation.
Signed-off-by: Tom Parkin <tparkin@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp/l2tp_core.c')
| -rw-r--r-- | net/l2tp/l2tp_core.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c index f22fe34eb8fc..690dcbc30472 100644 --- a/net/l2tp/l2tp_core.c +++ b/net/l2tp/l2tp_core.c @@ -1620,13 +1620,10 @@ void l2tp_tunnel_delete(struct l2tp_tunnel *tunnel) } EXPORT_SYMBOL_GPL(l2tp_tunnel_delete); -/* This function is used by the netlink SESSION_DELETE command and by - * pseudowire modules. - */ -int l2tp_session_delete(struct l2tp_session *session) +void l2tp_session_delete(struct l2tp_session *session) { if (test_and_set_bit(0, &session->dead)) - return 0; + return; l2tp_session_unhash(session); l2tp_session_queue_purge(session); @@ -1634,8 +1631,6 @@ int l2tp_session_delete(struct l2tp_session *session) (*session->session_close)(session); l2tp_session_dec_refcount(session); - - return 0; } EXPORT_SYMBOL_GPL(l2tp_session_delete); |