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

@@ -1,9 +1,10 @@
 /***************************************************************************
  *
  * addon-storage.c : watch removable media state changes
  *
+ * Copyright 2017 Gary Mills
  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  *
  * Licensed under the Academic Free License version 2.1
  *

@@ -316,12 +317,10 @@
         char *device_file, *raw_device_file;
         DBusError error;
         char *bus;
         char *drive_type;
         int state, last_state;
-        char *support_media_changed_str;
-        int support_media_changed;
         int fd = -1;
 
         if ((udi = getenv ("UDI")) == NULL)
                 goto out;
         if ((device_file = getenv ("HAL_PROP_BLOCK_DEVICE")) == NULL)

@@ -339,16 +338,10 @@
 
         setup_logger ();
 
         sysevent_init ();
 
-        support_media_changed_str = getenv ("HAL_PROP_STORAGE_CDROM_SUPPORT_MEDIA_CHANGED");
-        if (support_media_changed_str != NULL && strcmp (support_media_changed_str, "true") == 0)
-                support_media_changed = TRUE;
-        else
-                support_media_changed = FALSE;
-
         dbus_error_init (&error);
 
         if ((ctx = libhal_ctx_init_direct (&error)) == NULL) {
                 goto out;
         }