From 396f2ab29076ca8ce94336813af4d6a8d94ecad5 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Tue, 10 Jan 2023 21:39:08 +0000
Subject: Avoid copying various shared_ptr usages when not necessary.

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

(limited to 'src/modules/m_spanningtree/utils.cpp')

diff --git a/src/modules/m_spanningtree/utils.cpp b/src/modules/m_spanningtree/utils.cpp
index 8024b9d27..06804c0ec 100644
--- a/src/modules/m_spanningtree/utils.cpp
+++ b/src/modules/m_spanningtree/utils.cpp
@@ -200,7 +200,7 @@ void SpanningTreeUtilities::DoOneToOne(const CmdBuilder& params, const Server* s
 void SpanningTreeUtilities::RefreshIPCache()
 {
 	ValidIPs.clear();
-	for (std::shared_ptr<Link> L : LinkBlocks)
+	for (const auto& L : LinkBlocks)
 	{
 		bool isunix = L->IPAddr.find('/') != std::string::npos;
 		if (!L->Port && !isunix)
@@ -343,7 +343,7 @@ void SpanningTreeUtilities::ReadConfiguration()
 
 std::shared_ptr<Link> SpanningTreeUtilities::FindLink(const std::string& name)
 {
-	for (std::shared_ptr<Link> x : LinkBlocks)
+	for (const auto& x : LinkBlocks)
 	{
 		if (InspIRCd::Match(x->Name, name, ascii_case_insensitive_map))
 		{
-- 
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