From cfdea930b2b28562cd6255dbcd3b1750ffa2d71d Mon Sep 17 00:00:00 2001
From: SerkanKutlu <1serkankutlu@gmail.com>
Date: Sun, 16 Aug 2020 22:02:15 +0300
Subject: [PATCH] Update Linked_List_Example.c

A change for pop() function.
---
 Linked_List_Example.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Linked_List_Example.c b/Linked_List_Example.c
index edb9523..f6139d0 100644
--- a/Linked_List_Example.c
+++ b/Linked_List_Example.c
@@ -80,7 +80,7 @@ int pop(node_t ** head_ref)
 	int retval = -1;
 	node_t * next_node = NULL;
 
-	if (*head == NULL) {
+	if (*head_ref == NULL) {
 		return -1;
 	}