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[DCCP] ackvec: Remove unused variables

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Get rid of unused variables in ackvector state.

Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrea Bittau 2006-09-19 13:06:16 -07:00 committed by David S. Miller
parent 8e27e4650c
commit 4a0a50fb43
2 changed files with 3 additions and 6 deletions
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5
net/dccp/ackvec.c
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@ -142,14 +142,13 @@ struct dccp_ackvec *dccp_ackvec_alloc(const gfp_t priority)
struct dccp_ackvec *av = kmem_cache_alloc(dccp_ackvec_slab, priority);
if (av != NULL) {
av->dccpav_buf_head =
av->dccpav_buf_tail = DCCP_MAX_ACKVEC_LEN - 1;
av->dccpav_buf_head = DCCP_MAX_ACKVEC_LEN - 1;
av->dccpav_buf_ackno = DCCP_MAX_SEQNO + 1;
av->dccpav_buf_nonce = av->dccpav_buf_nonce = 0;
av->dccpav_ack_ptr = 0;
av->dccpav_time.tv_sec = 0;
av->dccpav_time.tv_usec = 0;
av->dccpav_sent_len = av->dccpav_vec_len = 0;
av->dccpav_vec_len = 0;
INIT_LIST_HEAD(&av->dccpav_records);
}

4
net/dccp/ackvec.h
View File

@ -54,9 +54,7 @@ struct dccp_ackvec {
struct list_head dccpav_records;
struct timeval dccpav_time;
u8 dccpav_buf_head;
u8 dccpav_buf_tail;
u8 dccpav_ack_ptr;
u8 dccpav_sent_len;
u8 dccpav_vec_len;
u8 dccpav_buf_nonce;
u8 dccpav_ack_nonce;
@ -107,7 +105,7 @@ extern int dccp_insert_option_ackvec(struct sock *sk, struct sk_buff *skb);
static inline int dccp_ackvec_pending(const struct dccp_ackvec *av)
{
return av->dccpav_sent_len != av->dccpav_vec_len;
return av->dccpav_vec_len;
}
#else /* CONFIG_IP_DCCP_ACKVEC */
static inline int dccp_ackvec_init(void)