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| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2007-11-24 22:01:56 -0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:54:56 -0800 |
| commit | 7792cd8885954eb7ac38e781a7a9faae5a80a3d8 (patch) | |
| tree | 4f96ef45b1ab85eb4b1d79d16d11e2bc8bc27051 /net/dccp | |
| parent | 900bfed4718126e6c32244903b6f43e0990d04ad (diff) | |
| download | blackbird-op-linux-7792cd8885954eb7ac38e781a7a9faae5a80a3d8.tar.gz blackbird-op-linux-7792cd8885954eb7ac38e781a7a9faae5a80a3d8.zip | |
[CCID2]: Remove unused variable
This removes a variable `ccid2hctx_sent' which is incremented but
never referenced/read (i.e., dead code).
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@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp')
| -rw-r--r-- | net/dccp/ccids/ccid2.c | 4 | ||||
| -rw-r--r-- | net/dccp/ccids/ccid2.h | 2 |
2 files changed, 0 insertions, 6 deletions
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c index a901202ada64..9fa0eb5f691b 100644 --- a/net/dccp/ccids/ccid2.c +++ b/net/dccp/ccids/ccid2.c @@ -221,7 +221,6 @@ static void ccid2_hc_tx_rto_expire(unsigned long data) hctx->ccid2hctx_seqt = hctx->ccid2hctx_seqh; hctx->ccid2hctx_ssacks = 0; hctx->ccid2hctx_acks = 0; - hctx->ccid2hctx_sent = 0; /* clear ack ratio state. */ hctx->ccid2hctx_rpseq = 0; @@ -285,8 +284,6 @@ static void ccid2_hc_tx_packet_sent(struct sock *sk, int more, unsigned int len) ccid2_pr_debug("cwnd=%d pipe=%d\n", hctx->ccid2hctx_cwnd, hctx->ccid2hctx_pipe); - hctx->ccid2hctx_sent++; - /* * FIXME: The code below is broken and the variables have been removed * from the socket struct. The `ackloss' variable was always set to 0, @@ -517,7 +514,6 @@ static inline void ccid2_new_ack(struct sock *sk, ccid2_pr_debug("srtt: %ld rttvar: %ld rto: %ld (HZ=%d) R=%lu\n", hctx->ccid2hctx_srtt, hctx->ccid2hctx_rttvar, hctx->ccid2hctx_rto, HZ, r); - hctx->ccid2hctx_sent = 0; } /* we got a new ack, so re-start RTO timer */ diff --git a/net/dccp/ccids/ccid2.h b/net/dccp/ccids/ccid2.h index ed95f8f0cc4a..6d0b4e32b161 100644 --- a/net/dccp/ccids/ccid2.h +++ b/net/dccp/ccids/ccid2.h @@ -42,7 +42,6 @@ struct ccid2_seq { * * @ccid2hctx_ssacks - ACKs recv in slow start * @ccid2hctx_acks - ACKS recv in AI phase - * @ccid2hctx_sent - packets sent in this window * @ccid2hctx_lastrtt -time RTT was last measured * @ccid2hctx_rpseq - last consecutive seqno * @ccid2hctx_rpdupack - dupacks since rpseq @@ -61,7 +60,6 @@ struct ccid2_hc_tx_sock { long ccid2hctx_rto; long ccid2hctx_srtt; long ccid2hctx_rttvar; - int ccid2hctx_sent; unsigned long ccid2hctx_lastrtt; struct timer_list ccid2hctx_rtotimer; u64 ccid2hctx_rpseq; |
