From 50d70aa5def4f673065095c1327ff685bc087154 Mon Sep 17 00:00:00 2001
From: ak643du <anton.kozar@student.tuke.sk>
Date: Thu, 11 Apr 2024 14:40:02 +0200
Subject: [PATCH] Initialization

---
 cv9/snake.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/cv9/snake.c b/cv9/snake.c
index 6b0e543..a897483 100644
--- a/cv9/snake.c
+++ b/cv9/snake.c
@@ -10,11 +10,10 @@ struct snake* add_snake(struct snake* snake,int x,int y){
 }
 
 struct snake* remove_snake(struct snake* snake) {
-    struct snake* head;
-    struct snake* this = head;
-    while (head!= NULL) {
-        head = snake->next;
-        free(this);
+    struct snake* temp = snake;
+    if (snake!= NULL) {
+        snake = snake->next;
+        free(temp);
     }
     return snake;
 }