1 files changed, 2 insertions, 10 deletions

diff --git a/net/dccp/output.c b/net/dccp/output.c
index 156b1d29a156..4786bdcddcc9 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -16,6 +16,7 @@
 
 #include <net/sock.h>
 
+#include "ackvec.h"
 #include "ccid.h"
 #include "dccp.h"
 
@@ -225,7 +226,6 @@ int dccp_write_xmit(struct sock *sk, struct sk_buff *skb, long *timeo)
                 err = dccp_wait_for_ccid(sk, skb, timeo);
 
         if (err == 0) {
-                const struct dccp_ackpkts *ap = dp->dccps_hc_rx_ackpkts;
                 struct dccp_skb_cb *dcb = DCCP_SKB_CB(skb);
                 const int len = skb->len;
 
@@ -236,15 +236,7 @@ int dccp_write_xmit(struct sock *sk, struct sk_buff *skb, long *timeo)
                                                   inet_csk(sk)->icsk_rto,
                                                   DCCP_RTO_MAX);
                         dcb->dccpd_type = DCCP_PKT_DATAACK;
-                        /*
-                         * FIXME: we really should have a
-                         * dccps_ack_pending or use icsk.
-                         */
-                } else if (inet_csk_ack_scheduled(sk) ||
-                           dp->dccps_timestamp_echo != 0 ||
-                           (dp->dccps_options.dccpo_send_ack_vector &&
-                            ap->dccpap_buf_ackno != DCCP_MAX_SEQNO + 1 &&
-                            ap->dccpap_ack_seqno == DCCP_MAX_SEQNO + 1))
+                } else if (dccp_ack_pending(sk))
                         dcb->dccpd_type = DCCP_PKT_DATAACK;
                 else
                         dcb->dccpd_type = DCCP_PKT_DATA;