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| author |   Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> | 2016-12-28 09:26:34 -0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-12-28 14:06:31 -0500 |
| commit | 66b91d2cd0344c417194596ef6e387e52be69e57 (patch) | |
| tree | d5fd1bee8cd7226b9b255a0ef2255c37bb72853d | |
| parent | sctp: simplify addr copy (diff) | |
| download | linux-dev-66b91d2cd0344c417194596ef6e387e52be69e57.tar.xz linux-dev-66b91d2cd0344c417194596ef6e387e52be69e57.zip | |
sctp: remove return value from sctp_packet_init/config
There is no reason to use this cascading. It doesn't add anything.
Let's remove it and simplify.
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/sctp/structs.h | 7 | ||||
| -rw-r--r-- | net/sctp/output.c | 14 | ||||
| -rw-r--r-- | net/sctp/sm_statefuns.c | 5 |
3 files changed, 11 insertions, 15 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 92daabdc007d..87d56cc80a3c 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -722,10 +722,9 @@ struct sctp_packet { ipfragok:1; /* So let ip fragment this packet */ }; -struct sctp_packet *sctp_packet_init(struct sctp_packet *, - struct sctp_transport *, - __u16 sport, __u16 dport); -struct sctp_packet *sctp_packet_config(struct sctp_packet *, __u32 vtag, int); +void sctp_packet_init(struct sctp_packet *, struct sctp_transport *, + __u16 sport, __u16 dport); +void sctp_packet_config(struct sctp_packet *, __u32 vtag, int); sctp_xmit_t sctp_packet_transmit_chunk(struct sctp_packet *, struct sctp_chunk *, int, gfp_t); sctp_xmit_t sctp_packet_append_chunk(struct sctp_packet *, diff --git a/net/sctp/output.c b/net/sctp/output.c index f5320a87341e..07ab5062e541 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -81,8 +81,8 @@ static void sctp_packet_reset(struct sctp_packet *packet) /* Config a packet. * This appears to be a followup set of initializations. */ -struct sctp_packet *sctp_packet_config(struct sctp_packet *packet, - __u32 vtag, int ecn_capable) +void sctp_packet_config(struct sctp_packet *packet, __u32 vtag, + int ecn_capable) { struct sctp_transport *tp = packet->transport; struct sctp_association *asoc = tp->asoc; @@ -123,14 +123,12 @@ struct sctp_packet *sctp_packet_config(struct sctp_packet *packet, if (chunk) sctp_packet_append_chunk(packet, chunk); } - - return packet; } /* Initialize the packet structure. */ -struct sctp_packet *sctp_packet_init(struct sctp_packet *packet, - struct sctp_transport *transport, - __u16 sport, __u16 dport) +void sctp_packet_init(struct sctp_packet *packet, + struct sctp_transport *transport, + __u16 sport, __u16 dport) { struct sctp_association *asoc = transport->asoc; size_t overhead; @@ -151,8 +149,6 @@ struct sctp_packet *sctp_packet_init(struct sctp_packet *packet, packet->overhead = overhead; sctp_packet_reset(packet); packet->vtag = 0; - - return packet; } /* Free a packet. */ diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index a95915ef9dba..9a223d5b2314 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -6032,8 +6032,9 @@ static struct sctp_packet *sctp_ootb_pkt_new(struct net *net, sctp_transport_route(transport, (union sctp_addr *)&chunk->dest, sctp_sk(net->sctp.ctl_sock)); - packet = sctp_packet_init(&transport->packet, transport, sport, dport); - packet = sctp_packet_config(packet, vtag, 0); + packet = &transport->packet; + sctp_packet_init(packet, transport, sport, dport); + sctp_packet_config(packet, vtag, 0); return packet; |