From 3c455a8511f8c72552afb6ebe35a8e7c9b9af979 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Sat, 30 Jul 2022 17:21:47 +0100
Subject: Modernize various minor legacy C++isms.

---
 src/socket.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/socket.cpp')

diff --git a/src/socket.cpp b/src/socket.cpp
index 9188f3fca..fcf154037 100644
--- a/src/socket.cpp
+++ b/src/socket.cpp
@@ -133,9 +133,9 @@ size_t InspIRCd::BindPorts(FailedPortList& failed_ports)
 	}
 
 	std::vector<ListenSocket*>::iterator n = ports.begin();
-	for (std::vector<ListenSocket*>::iterator o = old_ports.begin(); o != old_ports.end(); ++o)
+	for (auto& old_port : old_ports)
 	{
-		while (n != ports.end() && *n != *o)
+		while (n != ports.end() && *n != old_port)
 			n++;
 		if (n == ports.end())
 		{
-- 
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