From 4a0a50fb43912b4a593d2416c507a198fe607a6d Mon Sep 17 00:00:00 2001 From: Andrea Bittau Date: Tue, 19 Sep 2006 13:06:16 -0700 Subject: [DCCP] ackvec: Remove unused variables Get rid of unused variables in ackvector state. Signed-off-by: Andrea Bittau Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/dccp/ackvec.c | 5 ++--- net/dccp/ackvec.h | 4 +--- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c index bc5ff12..4d176d3 100644 --- a/net/dccp/ackvec.c +++ b/net/dccp/ackvec.c @@ -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); } diff --git a/net/dccp/ackvec.h b/net/dccp/ackvec.h index 0adf4b5..2424eff 100644 --- a/net/dccp/ackvec.h +++ b/net/dccp/ackvec.h @@ -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) -- cgit v1.1