2010-07-08 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libcsupport/src/malloc_initialize.c: Clean up sbrk path now that a
	test is available.

1 files changed, 3 insertions, 5 deletions

diff --git a/cpukit/libcsupport/src/malloc_initialize.c b/cpukit/libcsupport/src/malloc_initialize.c
index 461fb432bf..72a2d6dbef 100644
--- a/cpukit/libcsupport/src/malloc_initialize.c
+++ b/cpukit/libcsupport/src/malloc_initialize.c
@@ -45,7 +45,7 @@ void RTEMS_Malloc_Initialize(
 {
   /*
    *  If configured, initialize the statistics support
-   */
+  */
   if ( rtems_malloc_statistics_helpers != NULL ) {
     (*rtems_malloc_statistics_helpers->initialize)();
   }
@@ -59,13 +59,11 @@ void RTEMS_Malloc_Initialize(
    *  Initialize the optional sbrk support for extending the heap
    */
   if ( rtems_malloc_sbrk_helpers != NULL ) {
-    void *new_heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
+    heap_begin = (*rtems_malloc_sbrk_helpers->initialize)(
       heap_begin,
       sbrk_amount
     );
-
-    heap_size -= (uintptr_t) new_heap_begin - (uintptr_t) heap_begin;
-    heap_begin = new_heap_begin;
+    heap_size  = (uintptr_t) sbrk_amount;
   }
 
   /*