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Trim extra sets of ()'s.

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Requested by:	bde
This commit is contained in:
John Baldwin 2009-06-16 19:00:48 +00:00
parent 6dfb8b316c
commit 6b0c5521b5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=194305
2 changed files with 5 additions and 5 deletions
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2
sys/netinet/tcp_output.c
View File

@ -172,7 +172,7 @@ tcp_output(struct tcpcb *tp)
* to send, then transmit; otherwise, investigate further.
*/
idle = (tp->t_flags & TF_LASTIDLE) || (tp->snd_max == tp->snd_una);
if (idle && (ticks - tp->t_rcvtime) >= tp->t_rxtcur) {
if (idle && ticks - tp->t_rcvtime >= tp->t_rxtcur) {
/*
* We have been idle for "a while" and no acks are
* expected to clock out any data we send --

8
sys/netinet/tcp_timer.c
View File

@ -254,7 +254,7 @@ tcp_timer_2msl(void *xtp)
tp = tcp_close(tp);
} else {
if (tp->t_state != TCPS_TIME_WAIT &&
(ticks - tp->t_rcvtime) <= tcp_maxidle)
ticks - tp->t_rcvtime <= tcp_maxidle)
callout_reset(&tp->t_timers->tt_2msl, tcp_keepintvl,
tcp_timer_2msl, tp);
else
@ -318,7 +318,7 @@ tcp_timer_keep(void *xtp)
goto dropit;
if ((always_keepalive || inp->inp_socket->so_options & SO_KEEPALIVE) &&
tp->t_state <= TCPS_CLOSING) {
if ((ticks - tp->t_rcvtime) >= tcp_keepidle + tcp_maxidle)
if (ticks - tp->t_rcvtime >= tcp_keepidle + tcp_maxidle)
goto dropit;
/*
* Send a packet designed to force a response
@ -418,8 +418,8 @@ tcp_timer_persist(void *xtp)
* backoff that we would use if retransmitting.
*/
if (tp->t_rxtshift == TCP_MAXRXTSHIFT &&
((ticks - tp->t_rcvtime) >= tcp_maxpersistidle ||
(ticks - tp->t_rcvtime) >= TCP_REXMTVAL(tp) * tcp_totbackoff)) {
(ticks - tp->t_rcvtime >= tcp_maxpersistidle ||
ticks - tp->t_rcvtime >= TCP_REXMTVAL(tp) * tcp_totbackoff)) {
TCPSTAT_INC(tcps_persistdrop);
tp = tcp_drop(tp, ETIMEDOUT);
goto out;