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[CCID2]: Remove unused variable

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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>
This commit is contained in:
Gerrit Renker 2007-11-24 22:01:56 -02:00 • committed by David S. Miller
parent 900bfed471
commit 7792cd8885
2 changed files with 0 additions and 6 deletions
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4
net/dccp/ccids/ccid2.c
View file

@ -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 */