diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/tcp_input.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 519bd24e0d3..efea9873208 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -2759,8 +2759,7 @@ static u32 tcp_tso_acked(struct sock *sk, struct sk_buff *skb) * is before the ack sequence we can discard it as it's confirmed to have * arrived at the other end. */ -static int tcp_clean_rtx_queue(struct sock *sk, s32 *seq_rtt_p, - int prior_fackets) +static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets) { struct tcp_sock *tp = tcp_sk(sk); const struct inet_connection_sock *icsk = inet_csk(sk); @@ -2915,7 +2914,6 @@ static int tcp_clean_rtx_queue(struct sock *sk, s32 *seq_rtt_p, } } #endif - *seq_rtt_p = seq_rtt; return flag; } @@ -3152,7 +3150,6 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag) u32 ack = TCP_SKB_CB(skb)->ack_seq; u32 prior_in_flight; u32 prior_fackets; - s32 seq_rtt; int prior_packets; int frto_cwnd = 0; @@ -3218,7 +3215,7 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag) goto no_queue; /* See if we can take anything off of the retransmit queue. */ - flag |= tcp_clean_rtx_queue(sk, &seq_rtt, prior_fackets); + flag |= tcp_clean_rtx_queue(sk, prior_fackets); if (tp->frto_counter) frto_cwnd = tcp_process_frto(sk, flag); |