From 4586668fc38ecd14ab14b78eb4a44c41469f67d5 Mon Sep 17 00:00:00 2001
From: Brian Gianforcaro <bgianf@serenityos.org>
Date: Tue, 15 Jun 2021 02:31:58 -0700
Subject: [PATCH] AK: Use IntrusiveList::remove() in the
 IntrusiveList::prepend() prolog

All other functions use the functionality for removal, use it in the
prepend function as well for consistency.
---
 AK/IntrusiveList.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/AK/IntrusiveList.h b/AK/IntrusiveList.h
index a5cdc77bbe..dcc6b0948b 100644
--- a/AK/IntrusiveList.h
+++ b/AK/IntrusiveList.h
@@ -248,10 +248,9 @@ inline void IntrusiveList<T, Container, member>::append(T& n)
 template<class T, typename Container, IntrusiveListNode<T, Container> T::*member>
 inline void IntrusiveList<T, Container, member>::prepend(T& n)
 {
-    auto& nnode = n.*member;
-    if (nnode.m_storage)
-        nnode.remove();
+    remove(n);
 
+    auto& nnode = n.*member;
     nnode.m_storage = &m_storage;
     nnode.m_prev = nullptr;
     nnode.m_next = m_storage.m_first;