8485 Remove set but unused variables in usr/src/cmd

*** 5,14 ****
--- 5,15 ----
   *
   * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   *
   * Copyright (c) 2014, Joyent, Inc.  All rights reserved.
+  * Copyright 2017 Gary Mills
   */
  
  #include <sys/types.h>
  #include <sys/time.h>
  #include <sys/param.h>
*** 380,391 ****
  int argc;
  char *argv[];
  {
          char *kernel, *core, *poolname;
          int c, role, type, live_kernel;
!         ip_pool_stat_t *plstp, plstat;
!         iphtstat_t *htstp, htstat;
          iphtable_t *hptr;
          iplookupop_t op;
          ip_pool_t *ptr;
  
          core = NULL;
--- 381,392 ----
  int argc;
  char *argv[];
  {
          char *kernel, *core, *poolname;
          int c, role, type, live_kernel;
!         ip_pool_stat_t  plstat;
!         iphtstat_t  htstat;
          iphtable_t *hptr;
          iplookupop_t op;
          ip_pool_t *ptr;
  
          core = NULL;
*** 467,477 ****
                  poollist_dead(role, poolname, type, kernel, core);
                  return (0);
          }
  
          if (type == IPLT_ALL || type == IPLT_POOL) {
-                 plstp = &plstat;
                  op.iplo_type = IPLT_POOL;
                  op.iplo_size = sizeof(plstat);
                  op.iplo_struct = &plstat;
                  op.iplo_name[0] = '\0';
                  op.iplo_arg = 0;
--- 468,477 ----
*** 501,511 ****
  
                          role = IPL_LOGALL;
                  }
          }
          if (type == IPLT_ALL || type == IPLT_HASH) {
-                 htstp = &htstat;
                  op.iplo_type = IPLT_HASH;
                  op.iplo_size = sizeof(htstat);
                  op.iplo_struct = &htstat;
                  op.iplo_name[0] = '\0';
                  op.iplo_arg = 0;
--- 501,510 ----
*** 640,658 ****
  
  int poolstats(argc, argv)
  int argc;
  char *argv[];
  {
!         int c, type, role, live_kernel;
          ip_pool_stat_t plstat;
-         char *kernel, *core;
          iphtstat_t htstat;
          iplookupop_t op;
  
-         core = NULL;
-         kernel = NULL;
-         live_kernel = 1;
          type = IPLT_ALL;
          role = IPL_LOGALL;
  
          bzero((char *)&op, sizeof(op));
  
--- 639,653 ----
  
  int poolstats(argc, argv)
  int argc;
  char *argv[];
  {
!         int c, type, role;
          ip_pool_stat_t plstat;
          iphtstat_t htstat;
          iplookupop_t op;
  
          type = IPLT_ALL;
          role = IPL_LOGALL;
  
          bzero((char *)&op, sizeof(op));
  
*** 664,679 ****
                          break;
                  case 'G' :
                          setzonename_global(optarg);
                          break;
                  case 'M' :
-                         live_kernel = 0;
-                         core = optarg;
                          break;
                  case 'N' :
-                         live_kernel = 0;
-                         kernel = optarg;
                          break;
                  case 'o' :
                          role = getrole(optarg);
                          if (role == IPL_LOGNONE) {
                                  fprintf(stderr, "unknown role '%s'\n", optarg);
--- 659,670 ----