Removed unnecessary call to cmark_node_unlink in cmark_node_replace.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/node.c b/src/node.c
index 0fd5573..ee1d6c3 100644
--- a/src/node.c
+++ b/src/node.c
@@ -734,8 +734,7 @@ int cmark_node_replace(cmark_node *oldnode, cmark_node *newnode) {
   if (!cmark_node_insert_before(oldnode, newnode)) {
     return 0;
   }
-  cmark_node_unlink(oldnode);
-  cmark_node_free(oldnode);
+  cmark_node_free(oldnode);  // free calls cmark_node_unlink
   return 1;
 }