[ntpd] Useless variables...

[Maxime Villard]

Hi,
here is a patch to remove two useless variables in ntpd. Spotted
when recompiling with -Wextra.

Ok/Comments?

Index: client.c
===================================================================
RCS file: /cvs/src/usr.sbin/ntpd/client.c,v
retrieving revision 1.89
diff -u -p -r1.89 client.c
--- client.c    21 Sep 2011 15:41:30 -0000      1.89
+++ client.c    27 Apr 2013 21:59:52 -0000
@@ -186,8 +186,7 @@ client_query(struct ntp_peer *p)
        p->query->msg.xmttime.fractionl = arc4random();
        p->query->xmttime = gettime_corrected();
 
-       if (ntp_sendmsg(p->query->fd, NULL, &p->query->msg,
-           NTP_MSGSIZE_NOAUTH, 0) == -1) {
+       if (ntp_sendmsg(p->query->fd, NULL, &p->query->msg) == -1) {
                p->senderrors++;
                set_next(p, INTERVAL_QUERY_PATHETIC);
                p->trustlevel = TRUSTLEVEL_PATHETIC;
Index: ntp_msg.c
===================================================================
RCS file: /cvs/src/usr.sbin/ntpd/ntp_msg.c,v
retrieving revision 1.18
diff -u -p -r1.18 ntp_msg.c
--- ntp_msg.c   19 Oct 2007 15:53:57 -0000      1.18
+++ ntp_msg.c   27 Apr 2013 21:59:52 -0000
@@ -40,8 +40,7 @@ ntp_getmsg(struct sockaddr *sa, char *p,
 }
 
 int
-ntp_sendmsg(int fd, struct sockaddr *sa, struct ntp_msg *msg, ssize_t len,
-    int auth)
+ntp_sendmsg(int fd, struct sockaddr *sa, struct ntp_msg *msg)
 {
        socklen_t       sa_len;
        ssize_t         n;
Index: ntpd.h
===================================================================
RCS file: /cvs/src/usr.sbin/ntpd/ntpd.h,v
retrieving revision 1.106
diff -u -p -r1.106 ntpd.h
--- ntpd.h      20 Sep 2012 12:43:16 -0000      1.106
+++ ntpd.h      27 Apr 2013 21:59:52 -0000
@@ -226,7 +226,7 @@ struct ntp_conf_sensor      *new_sensor(char 
 
 /* ntp_msg.c */
 int    ntp_getmsg(struct sockaddr *, char *, ssize_t, struct ntp_msg *);
-int    ntp_sendmsg(int, struct sockaddr *, struct ntp_msg *, ssize_t, int);
+int    ntp_sendmsg(int, struct sockaddr *, struct ntp_msg *);
 
 /* server.c */
 int    setup_listeners(struct servent *, struct ntpd_conf *, u_int *);
Index: server.c
===================================================================
RCS file: /cvs/src/usr.sbin/ntpd/server.c,v
retrieving revision 1.36
diff -u -p -r1.36 server.c
--- server.c    21 Sep 2011 15:41:30 -0000      1.36
+++ server.c    27 Apr 2013 21:59:52 -0000
@@ -210,6 +210,6 @@ server_dispatch(int fd, struct ntpd_conf
        reply.rootdelay = d_to_sfp(lconf->status.rootdelay);
        reply.refid = lconf->status.refid;
 
-       ntp_sendmsg(fd, (struct sockaddr *)&fsa, &reply, size, 0);
+       ntp_sendmsg(fd, (struct sockaddr *)&fsa, &reply);
        return (0);
 }