build: simplify xmlFreeNode usage

Noticed while reviewing the previous patch; thankfully, there
are no violations.

* cfg.mk (useless_free_options): Add xmlFreeNode.

diff --git a/cfg.mk b/cfg.mk
index 20a085ec75db73684d94907bed21facd8a73fd4f..d853caff2000987860835484e16dd583b04fc92c 100644 (file)
--- a/cfg.mk
+++ b/cfg.mk
@@ -171,6 +171,7 @@ useless_free_options =                              \
   --name=xmlBufferFree                         \
   --name=xmlFree                               \
   --name=xmlFreeDoc                            \
+  --name=xmlFreeNode                           \
   --name=xmlXPathFreeContext                   \
   --name=xmlXPathFreeObject