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, 16 insertions, 25 deletions

diff --git a/cpukit/rtems/src/regiongetsegmentsize.c b/cpukit/rtems/src/regiongetsegmentsize.c
index ab07a56e9c..21a2bb4bde 100644
--- a/cpukit/rtems/src/regiongetsegmentsize.c
+++ b/cpukit/rtems/src/regiongetsegmentsize.c
@@ -18,12 +18,7 @@
 #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>
 
 rtems_status_code rtems_region_get_segment_size(
   rtems_id   id,
@@ -31,35 +26,31 @@ rtems_status_code rtems_region_get_segment_size(
   uintptr_t *size
 )
 {
-  Objects_Locations        location;
-  rtems_status_code        return_status = RTEMS_SUCCESSFUL;
-  Region_Control          *the_region;
+  rtems_status_code  status;
+  Region_Control    *the_region;
 
-  if ( !segment )
+  if ( segment == NULL ) {
     return RTEMS_INVALID_ADDRESS;
+  }
 
-  if ( !size )
+  if ( size == NULL ) {
     return RTEMS_INVALID_ADDRESS;
+  }
 
   _RTEMS_Lock_allocator();
 
-    the_region = _Region_Get( id, &location );
-    switch ( location ) {
+  the_region = _Region_Get( id );
 
-      case OBJECTS_LOCAL:
-        if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
-          return_status = RTEMS_INVALID_ADDRESS;
-        break;
-
-#if defined(RTEMS_MULTIPROCESSING)
-      case OBJECTS_REMOTE:        /* this error cannot be returned */
-#endif
-
-      case OBJECTS_ERROR:
-        return_status = RTEMS_INVALID_ID;
-        break;
+  if ( the_region != NULL ) {
+    if ( _Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) {
+      status = RTEMS_SUCCESSFUL;
+    } else {
+      status = RTEMS_INVALID_ADDRESS;
     }
+  } else {
+    status = RTEMS_INVALID_ID;
+  }
 
   _RTEMS_Unlock_allocator();
-  return return_status;
+  return status;
 }