From owner-svn-src-head@FreeBSD.ORG Tue Jun 16 19:00:49 2009 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0A5291065672; Tue, 16 Jun 2009 19:00:49 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id D2EDE8FC23; Tue, 16 Jun 2009 19:00:48 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id n5GJ0mFe041093; Tue, 16 Jun 2009 19:00:48 GMT (envelope-from jhb@svn.freebsd.org) Received: (from jhb@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id n5GJ0m2e041091; Tue, 16 Jun 2009 19:00:48 GMT (envelope-from jhb@svn.freebsd.org) Message-Id: <200906161900.n5GJ0m2e041091@svn.freebsd.org> From: John Baldwin Date: Tue, 16 Jun 2009 19:00:48 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r194305 - head/sys/netinet X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Jun 2009 19:00:49 -0000 Author: jhb Date: Tue Jun 16 19:00:48 2009 New Revision: 194305 URL: http://svn.freebsd.org/changeset/base/194305 Log: Trim extra sets of ()'s. Requested by: bde Modified: head/sys/netinet/tcp_output.c head/sys/netinet/tcp_timer.c Modified: head/sys/netinet/tcp_output.c ============================================================================== --- head/sys/netinet/tcp_output.c Tue Jun 16 19:00:12 2009 (r194304) +++ head/sys/netinet/tcp_output.c Tue Jun 16 19:00:48 2009 (r194305) @@ -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 -- Modified: head/sys/netinet/tcp_timer.c ============================================================================== --- head/sys/netinet/tcp_timer.c Tue Jun 16 19:00:12 2009 (r194304) +++ head/sys/netinet/tcp_timer.c Tue Jun 16 19:00:48 2009 (r194305) @@ -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;