[src/trunk]: src/sys/kern Remove some variables that are set but not used.

[simonb <simonb%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6f90b1810481
branches:  trunk
changeset: 538523:6f90b1810481
user:      simonb <simonb%NetBSD.org@localhost>
date:      Tue Oct 22 03:27:47 2002 +0000

description:
Remove some variables that are set but not used.

diffstat:

 sys/kern/subr_userconf.c |  12 ++++--------
 1 files changed, 4 insertions(+), 8 deletions(-)

diffs (66 lines):

diff -r bc296aceaeb1 -r 6f90b1810481 sys/kern/subr_userconf.c
--- a/sys/kern/subr_userconf.c  Tue Oct 22 03:23:24 2002 +0000
+++ b/sys/kern/subr_userconf.c  Tue Oct 22 03:27:47 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: subr_userconf.c,v 1.9 2002/10/04 01:50:53 thorpej Exp $        */
+/*     $NetBSD: subr_userconf.c,v 1.10 2002/10/22 03:27:47 simonb Exp $        */
 
 /*
  * Copyright (c) 1996 Mats O Jansson <moj%stacken.kth.se@localhost>
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_userconf.c,v 1.9 2002/10/04 01:50:53 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_userconf.c,v 1.10 2002/10/22 03:27:47 simonb Exp $");
 
 #include "opt_userconf.h"
 
@@ -230,7 +230,6 @@
        const struct cfparent *cfp;
        int   *l;
        const char * const *ln;
-       char c;
 
        if (devno > userconf_maxdev) {
                printf("Unknown devno (max is %d)\n", userconf_maxdev);
@@ -242,7 +241,6 @@
        printf("[%3d] ", devno);
        userconf_pdevnam(devno);
        printf(" at");
-       c = ' ';
        cfp = cd->cf_pspec;
        if (cfp == NULL)
                printf(" root");
@@ -364,14 +362,13 @@
        int ok = 0;
        int a;
        char *c;
-       int i;
 
        while (!ok) {
                printf("%s [", item);
                userconf_pnum(*val);
                printf("] ? ");
 
-               i = getsn(userconf_argbuf, sizeof(userconf_argbuf));
+               getsn(userconf_argbuf, sizeof(userconf_argbuf));
 
                c = userconf_argbuf;
                while (*c == ' ' || *c == '\t' || *c == '\n') c++;
@@ -670,14 +667,13 @@
        int ok = 0;
        int a;
        char *c;
-       int i;
 
        *val = -1;
 
        while (!ok) {
                printf("%s ? ", prompt);
 
-               i = getsn(userconf_argbuf, sizeof(userconf_argbuf));
+               getsn(userconf_argbuf, sizeof(userconf_argbuf));
 
                c = userconf_argbuf;
                while (*c == ' ' || *c == '\t' || *c == '\n') c++;