Add missing "break"

diff --git a/src/lib/rbtree.c b/src/lib/rbtree.c
index 2773b60..4fc7042 100644 (file)
--- a/src/lib/rbtree.c
+++ b/src/lib/rbtree.c
@@ -641,13 +641,16 @@ int rbtree_walk(rbtree_t *tree, RBTREE_ORDER order,
        switch (order) {
        case PreOrder:
                rcode = WalkNodePreOrder(tree->Root, callback, context);
+               break;
        case InOrder:
                rcode = WalkNodeInOrder(tree->Root, callback, context);
+               break;
        case PostOrder:
                rcode = WalkNodePostOrder(tree->Root, callback, context);
-
+               break;
        default:
                rcode = -1;
+               break;
        }
 
        PTHREAD_MUTEX_UNLOCK(tree);