From f13b8f669d5c3533962aa2c5cb56ed9779f11fa9 Mon Sep 17 00:00:00 2001
From: Max Kellermann <mk@cm4all.com>
Date: Wed, 30 Nov 2022 09:24:10 +0100
Subject: [PATCH] util/IntrusiveList: simplify ToHook() overload with
 const_cast

---
 src/util/IntrusiveList.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/IntrusiveList.hxx b/src/util/IntrusiveList.hxx
index 75c6cd0fa..5abd7bce5 100644
--- a/src/util/IntrusiveList.hxx
+++ b/src/util/IntrusiveList.hxx
@@ -189,7 +189,7 @@ class IntrusiveList {
 	}
 
 	static constexpr const auto &ToHook(const T &t) noexcept {
-		return HookTraits::ToHook(t);
+		return HookTraits::ToHook(const_cast<T &>(t));
 	}
 
 	static constexpr IntrusiveListNode &ToNode(T &t) noexcept {