inetd chargen diff

[David Hill]

first part removes deadstore.
second part fixes using 'rs' as uninitalized.
 
Index: inetd.c
===================================================================
RCS file: /cvs/src/usr.sbin/inetd/inetd.c,v
retrieving revision 1.135
diff -u -p -r1.135 inetd.c
--- inetd.c     19 Apr 2013 18:03:16 -0000      1.135
+++ inetd.c     17 Jun 2013 18:46:20 -0000
@@ -1678,10 +1678,8 @@ chargen_stream(int s, struct servtab *se
 
        inetd_setproctitle(sep->se_service, s);
 
-       if (!endring) {
+       if (!endring)
                initring();
-               rs = ring;
-       }
 
        text[LINESIZ] = '\r';
        text[LINESIZ + 1] = '\n';
@@ -1710,10 +1708,9 @@ chargen_dg(int s, struct servtab *sep)
        socklen_t size;
        char text[LINESIZ+2];
 
-       if (endring == 0) {
+       if (endring == 0)
                initring();
-               rs = ring;
-       }
+       rs = ring;
 
        size = sizeof(ss);
        if (recvfrom(s, text, sizeof(text), 0, (struct sockaddr *)&ss,