[DCCP] ccid3: TX history - remove unused field

This removes the `dccphtx_ccval' field since it is nowhere used in the code and
in fact not necessary for the accounting.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index 1a2ffa1..6bb3f83 100644 (file)
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -370,8 +370,9 @@ static int ccid3_hc_tx_send_packet(struct sock *sk, struct sk_buff *skb)
 
        /* prepare to send now (add options etc.) */
        dp->dccps_hc_tx_insert_options = 1;
-       new_packet->dccphtx_ccval = DCCP_SKB_CB(skb)->dccpd_ccval =
-                                   hctx->ccid3hctx_last_win_count;
+       DCCP_SKB_CB(skb)->dccpd_ccval = hctx->ccid3hctx_last_win_count;
+
+       /* set the nominal send time for the next following packet */
        timeval_add_usecs(&hctx->ccid3hctx_t_nom, hctx->ccid3hctx_t_ipi);
 
        return 0;

diff --git a/net/dccp/ccids/lib/packet_history.h b/net/dccp/ccids/lib/packet_history.h
index 9a8bcf2..4198185 100644 (file)
--- a/net/dccp/ccids/lib/packet_history.h
+++ b/net/dccp/ccids/lib/packet_history.h
@@ -52,7 +52,6 @@
 struct dccp_tx_hist_entry {
        struct list_head dccphtx_node;
        u64              dccphtx_seqno:48,
-                        dccphtx_ccval:4,
                         dccphtx_sent:1;
        u32              dccphtx_rtt;
        struct timeval   dccphtx_tstamp;