From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrea Bittau Date: Thu, 22 Jun 2006 17:53:56 +0000 Subject: [PATCH 03/11] ACKVEC: remove unused variables Message-Id: <20060622175356.GC4230@shorty.sorbonet.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: dccp@vger.kernel.org Get rid of unused variables in ackvector state. Signed-off-by: Andrea Bittau --- 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(co 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 ec7a89b..ec9a988 100644 --- a/net/dccp/ackvec.h +++ b/net/dccp/ackvec.h @@ -55,9 +55,7 @@ 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; @@ -108,7 +106,7 @@ extern int dccp_insert_option_ackvec(str 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)