ctdb-common: Use #ifdef to avoid TEST_RB_TREE not defined

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

diff --git a/ctdb/common/rb_tree.c b/ctdb/common/rb_tree.c
index bacdea6c6896fe79a7c375908ff590517ef08494..d94d15efd742fd9129b3311f1fd09c1a331a036c 100644 (file)
--- a/ctdb/common/rb_tree.c
+++ b/ctdb/common/rb_tree.c
@@ -1029,7 +1029,7 @@ trbt_findfirstarray32(trbt_tree_t *tree, uint32_t keylen)
 }
 
 
-#if TEST_RB_TREE
+#ifdef TEST_RB_TREE
 static void printtree(trbt_node_t *node, int levels)
 {
        int i;
@@ -1098,4 +1098,4 @@ exit(0);
 
 }
 
-#endif
+#endif /* TEST_RB_TREE */