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.leit...@gmail.com>
---
include/net/sctp/structs.h | 7 +++----
net/sctp/output.c | 14 +++++---------
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
92daabdc007d94a544baa10d278d229e42e40eb3..87d56cc80a3c1d8549b97391245dacc3b6193618
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
f5320a87341e160d46b1160edf4c38b569e7e79b..07ab5062e541dc663b619a278742425a92002945
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
a95915ef9dbabad30f6171f77b26feab61752f36..9a223d5b2314ff166be0446462c33219b7eec1b9
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;
--
2.9.3
