From 90b8a98abd7110fd87b167abf9b2142c9c52da62 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Vasi=C4=BE?= <tv703vx@omega.tuke.sk>
Date: Tue, 26 Apr 2022 19:44:26 +0200
Subject: [PATCH] domaca_uloha_7

---
 du7/snake.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/du7/snake.c b/du7/snake.c
index 0e263fb..9fbdebf 100644
--- a/du7/snake.c
+++ b/du7/snake.c
@@ -2,12 +2,13 @@
 #include <stdlib.h>
 
 struct snake* add_snake(struct snake* snake,int x,int y){
-	if (snake == NULL) return NULL;
-	
 	struct snake* novyZaciatok;
 	novyZaciatok->x = x;
 	novyZaciatok->y = y;
-	snake->next = novyZaciatok;
+	
+	if (snake != NULL) {
+		snake->next = novyZaciatok;
+	}
 	
     return novyZaciatok;
 }