[DCCP] ackvec: Remove unused variables

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>

1 files changed, 2 insertions, 3 deletions

diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c
index bc5ff1212418..4d176d33983f 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);
         }