score: Simplify _Objects_Get_no_protection()

This functions supports only local objects.  Thus, drop the location
parameter which was unused by all callers.

Remove superfluous includes from Classic Region implementation.

1 files changed, 15 insertions, 33 deletions

diff --git a/cpukit/rtems/src/regiongetfreeinfo.c b/cpukit/rtems/src/regiongetfreeinfo.c
index 6ebd1abbd2..7924c0f90e 100644
--- a/cpukit/rtems/src/regiongetfreeinfo.c
+++ b/cpukit/rtems/src/regiongetfreeinfo.c
@@ -18,52 +18,34 @@
 #include "config.h"
 #endif
 
-#include <rtems/system.h>
-#include <rtems/rtems/status.h>
-#include <rtems/rtems/support.h>
-#include <rtems/rtems/options.h>
 #include <rtems/rtems/regionimpl.h>
-#include <rtems/score/apimutex.h>
-#include <rtems/score/thread.h>
+
+#include <string.h>
 
 rtems_status_code rtems_region_get_free_information(
   rtems_id                id,
   Heap_Information_block *the_info
 )
 {
-  Objects_Locations        location;
-  rtems_status_code        return_status;
-  Region_Control          *the_region;
+  rtems_status_code  status;
+  Region_Control    *the_region;
 
-  if ( !the_info )
+  if ( the_info == NULL ) {
     return RTEMS_INVALID_ADDRESS;
+  }
 
   _RTEMS_Lock_allocator();
 
-    the_region = _Region_Get( id, &location );
-    switch ( location ) {
-
-      case OBJECTS_LOCAL:
-
-        the_info->Used.number   = 0;
-        the_info->Used.total    = 0;
-        the_info->Used.largest  = 0;
-
-        _Heap_Get_free_information( &the_region->Memory, &the_info->Free );
-
-        return_status = RTEMS_SUCCESSFUL;
-        break;
-
-#if defined(RTEMS_MULTIPROCESSING)
-      case OBJECTS_REMOTE:        /* this error cannot be returned */
-#endif
+  the_region = _Region_Get( id );
 
-      case OBJECTS_ERROR:
-      default:
-        return_status = RTEMS_INVALID_ID;
-        break;
-    }
+  if ( the_region != NULL ) {
+    memset( &the_info->Used, 0, sizeof( the_info->Used ) );
+    _Heap_Get_free_information( &the_region->Memory, &the_info->Free );
+    status = RTEMS_SUCCESSFUL;
+  } else {
+    status = RTEMS_INVALID_ID;
+  }
 
   _RTEMS_Unlock_allocator();
-  return return_status;
+  return status;
 }