From 307b3b5b3dc96e73dac3c16a89704b85f58212db Mon Sep 17 00:00:00 2001
From: Michal Utlak <michal.utlak@student.tuke.sk>
Date: Tue, 23 Apr 2024 19:44:34 +0200
Subject: [PATCH] erwerrewrew

---
 a3/binary_search_tree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/a3/binary_search_tree.c b/a3/binary_search_tree.c
index f95c12c..87eab08 100644
--- a/a3/binary_search_tree.c
+++ b/a3/binary_search_tree.c
@@ -5,7 +5,7 @@
 
 void free_tree(node_t *tree) {
     if (tree == NULL) {
-        return 0;
+        return;
     }
 
     free_tree(tree->left);