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

@@ -17,10 +17,11 @@
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
 /*
+ * Copyright 2017 Gary Mills
  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 #include <stdio.h>

@@ -52,13 +53,10 @@
 int
 main(int argc, char **argv)
 {
         const char      *opts = "itv";
         int             c;
-        boolean_t       opt_i = B_FALSE;
-        boolean_t       opt_t = B_FALSE;
-        boolean_t       opt_v = B_FALSE;
         LibHalContext   *hal_ctx;
         DBusError       error;
         rmm_error_t     rmm_error;
         int             ret = 0;
 

@@ -65,17 +63,14 @@
         vold_init(argc, argv);
 
         while ((c = getopt(argc, argv, opts)) != EOF) {
                 switch (c) {
                 case 'i':
-                        opt_i = B_TRUE;
                         break;
                 case 't':
-                        opt_t = B_TRUE;
                         break;
                 case 'v':
-                        opt_v = B_TRUE;
                         break;
                 default:
                         usage();
                         return (1);
                 }