net: sctp: sctp_transport: remove unused variable

sctp_transport's member 'malloced' is set to 1, never evaluated
and the structure is kfreed anyway. So just remove it.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 73fd5de..d581af0 100644 (file)
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -779,10 +779,7 @@ struct sctp_transport {
                hb_sent:1,
 
                /* Is the Path MTU update pending on this tranport */
-               pmtu_pending:1,
-
-               /* Is this structure kfree()able? */
-               malloced:1;
+               pmtu_pending:1;
 
        /* Has this transport moved the ctsn since we last sacked */
        __u32 sack_generation;

diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index fafd2a4..098f1d5 100644 (file)
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -123,7 +123,6 @@ struct sctp_transport *sctp_transport_new(struct net *net,
        if (!sctp_transport_init(net, transport, addr, gfp))
                goto fail_init;
 
-       transport->malloced = 1;
        SCTP_DBG_OBJCNT_INC(transport);
 
        return transport;