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-rw-r--r--cpukit/score/src/chain.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/cpukit/score/src/chain.c b/cpukit/score/src/chain.c
index f3722fa720..7f7af71706 100644
--- a/cpukit/score/src/chain.c
+++ b/cpukit/score/src/chain.c
@@ -19,10 +19,9 @@
#include "config.h"
#endif
-#include <rtems/system.h>
-#include <rtems/score/address.h>
#include <rtems/score/chainimpl.h>
-#include <rtems/score/isr.h>
+#include <rtems/score/address.h>
+#include <rtems/score/assert.h>
void _Chain_Initialize(
Chain_Control *the_chain,
@@ -37,6 +36,8 @@ void _Chain_Initialize(
Chain_Node *current = head;
Chain_Node *next = starting_address;
+ _Assert( node_size >= sizeof( *next ) );
+
head->previous = NULL;
while ( count-- ) {