From 9ff85b4bc33c254d04b329f9b9670fd078e30d3d Mon Sep 17 00:00:00 2001
From: Maryna Kravtsova <mk757ye@omega.tuke.sk>
Date: Tue, 27 Oct 2020 17:42:13 +0100
Subject: [PATCH] train2

---
 cv5/a_train.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/cv5/a_train.c b/cv5/a_train.c
index 5f0b59e..99d4d0b 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -31,15 +31,15 @@ void print_train(struct car* first) {
     }
 }
 
-void cancel_train(struct car* first) {
-    struct car *this = first->next;   
+void cancel_train(struct car* first) {   
     if(first == NULL){
         exit(0);
     }
     if(first->value == NULL){
+        //struct car *this = first->next;
         free(first);
     }
-    cancel_train(this->next);
+    cancel_train(first->next);
     free(first);
 }