Commit c776ee01 authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by David S. Miller
Browse files

[TCP]: Remove seq_rtt ptr from clean_rtx_queue args



While checking Gavin's patch I noticed that the returned seq_rtt
is not used by the caller.
Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0e3a4803
......@@ -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);
......
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