From cb9f3c1a5b2f1eaa7463d653e408902520e9af01 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Thu, 11 Jul 2024 14:27:06 +0200
Subject: [PATCH] util/DereferenceIterator: optimize and simplify
 increment/decrement operators

---
 src/util/DereferenceIterator.hxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/util/DereferenceIterator.hxx b/src/util/DereferenceIterator.hxx
index 3cc44480c..6d62ff674 100644
--- a/src/util/DereferenceIterator.hxx
+++ b/src/util/DereferenceIterator.hxx
@@ -44,7 +44,7 @@ public:
 
 	constexpr auto operator++(int) noexcept {
 		auto old = *this;
-		original++;
+		++original;
 		return old;
 	}
 
@@ -58,13 +58,13 @@ public:
 	}
 
 	constexpr auto &operator--() noexcept {
-		original = --original;
+		--original;
 		return *this;
 	}
 
 	constexpr auto operator--(int) noexcept {
 		auto old = *this;
-		original--;
+		--original;
 		return old;
 	}