2009-07-07 Joel Sherrill <joel.sherrill@oarcorp.com>

* rtems/src/rtemsobjectapimaximumclass.c,
	score/include/rtems/score/object.h,
	score/src/objectapimaximumclass.c, score/src/objectgetinfo.c: Change
	return type of API maximum class methods to unsigned.

cpukit/ChangeLog

@@ -1,3 +1,10 @@
+2009-07-07	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* rtems/src/rtemsobjectapimaximumclass.c,
+	score/include/rtems/score/object.h,
+	score/src/objectapimaximumclass.c, score/src/objectgetinfo.c: Change
+	return type of API maximum class methods to unsigned.
+
 2009-07-07	Chris Johns <chrisj@rtems.org>
 
 	* score/src/objectshrinkinformation.c: Rework loop to simplify and

cpukit/rtems/src/rtemsobjectapimaximumclass.c

@@ -19,7 +19,7 @@
 #include <rtems/score/object.h>
 #include <rtems/rtems/types.h>
 
-int rtems_object_api_maximum_class(
+unsigned int rtems_object_api_maximum_class(
   uint32_t api
 )
 {

cpukit/score/include/rtems/score/object.h

@@ -492,9 +492,9 @@ void _Objects_Initialize_information (
  *
  *  @param[in] api is the API of interest
  *
- *  @return A positive integer on success and -1 otherwise.
+ *  @return A positive integer on success and 0 otherwise.
  */
-int _Objects_API_maximum_class(
+unsigned int _Objects_API_maximum_class(
   uint32_t api
 );
 

cpukit/score/src/objectapimaximumclass.c

@@ -16,7 +16,7 @@
 #include <rtems/system.h>
 #include <rtems/score/object.h>
 
-int _Objects_API_maximum_class(
+unsigned int _Objects_API_maximum_class(
   uint32_t api
 )
 {
@@ -33,6 +33,6 @@ int _Objects_API_maximum_class(
     default:
       break;
   }
-  return -1;
+  return 0;
 }
 

cpukit/score/src/objectgetinfo.c

@@ -33,7 +33,7 @@ Objects_Information *_Objects_Get_information(
     return NULL;
 
   the_class_api_maximum = _Objects_API_maximum_class( the_api );
-  if ( the_class_api_maximum < 0 ||
+  if ( the_class_api_maximum == 0 ||
        the_class > (uint32_t) the_class_api_maximum )
     return NULL;