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| 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.h | |
| parent | l2tp: don't export tunnel and session free functions (diff) | |
| download | linux-dev-628703f59dcc832a0bd04b4fa41d856e5df98112.tar.xz linux-dev-628703f59dcc832a0bd04b4fa41d856e5df98112.zip | |
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.h')
| -rw-r--r-- | net/l2tp/l2tp_core.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h index 5c49e2762300..0c32981f0cd3 100644 --- a/net/l2tp/l2tp_core.h +++ b/net/l2tp/l2tp_core.h @@ -167,7 +167,7 @@ struct l2tp_nl_cmd_ops { int (*session_create)(struct net *net, struct l2tp_tunnel *tunnel, u32 session_id, u32 peer_session_id, struct l2tp_session_cfg *cfg); - int (*session_delete)(struct l2tp_session *session); + void (*session_delete)(struct l2tp_session *session); }; static inline void *l2tp_session_priv(struct l2tp_session *session) @@ -204,7 +204,7 @@ struct l2tp_session *l2tp_session_create(int priv_size, int l2tp_session_register(struct l2tp_session *session, struct l2tp_tunnel *tunnel); -int l2tp_session_delete(struct l2tp_session *session); +void l2tp_session_delete(struct l2tp_session *session); void l2tp_recv_common(struct l2tp_session *session, struct sk_buff *skb, unsigned char *ptr, unsigned char *optr, u16 hdrflags, int length); |