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authorTom Parkin <tparkin@katalix.com>2020-07-28 18:20:30 +0100
committerDavid S. Miller <davem@davemloft.net>2020-07-30 16:45:31 -0700
commit628703f59dcc832a0bd04b4fa41d856e5df98112 (patch)
treea2b3fc3c205ecf055a80ef21e829cb1e7d5304fd /net/l2tp/l2tp_core.h
parent52016e259bab98613453e29d42f2ffe456feee11 (diff)
downloadlinux-628703f59dcc832a0bd04b4fa41d856e5df98112.tar.bz2
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.h4
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);