From 09168c736a0b804726d7585ae438cf00849f5de8 Mon Sep 17 00:00:00 2001
From: "piotr.idzik" <vil02@o2.pl>
Date: Thu, 13 Oct 2022 09:53:24 +0200
Subject: [PATCH] style: simplify logic

---
 data_structures/stack.h | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/data_structures/stack.h b/data_structures/stack.h
index cc2f0f57f..ac190f1c3 100644
--- a/data_structures/stack.h
+++ b/data_structures/stack.h
@@ -71,13 +71,11 @@ class stack {
 
  private:
     void deleteAllNodes() {
-        node<Type> *curNode = stackTop;
-        while (curNode != nullptr) {
-            const auto tmpNode = curNode->next;
-            delete curNode;
-            curNode = tmpNode;
+        while (stackTop != nullptr) {
+            const auto tmpNode = stackTop;
+            stackTop = stackTop->next;
+            delete tmpNode;
         }
-        stackTop = nullptr;
     }
 
  public: