From 5d89dda2df2d4c264b4eddb4a83a7173d72f4eb7 Mon Sep 17 00:00:00 2001
From: Edward Welbourne <edward.welbourne@qt.io>
Date: Tue, 13 Sep 2022 16:46:27 +0200
Subject: [PATCH] Apply NRVO to QTimeZonePrivate::windowsIdToIanaIds()

Change-Id: Iba62f25a187d00b4b9ade1a4a5e063b62b653379
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/time/qtimezoneprivate.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/corelib/time/qtimezoneprivate.cpp b/src/corelib/time/qtimezoneprivate.cpp
index 1895e9bf71..ab3a4e395d 100644
--- a/src/corelib/time/qtimezoneprivate.cpp
+++ b/src/corelib/time/qtimezoneprivate.cpp
@@ -685,19 +685,19 @@ QList<QByteArray> QTimeZonePrivate::windowsIdToIanaIds(const QByteArray &windows
 QList<QByteArray> QTimeZonePrivate::windowsIdToIanaIds(const QByteArray &windowsId,
                                                        QLocale::Territory territory)
 {
+    QList<QByteArray> list;
     const quint16 windowsIdKey = toWindowsIdKey(windowsId);
     const qint16 land = static_cast<quint16>(territory);
     for (const QZoneData &data : zoneDataTable) {
         // Return the region matches in preference order
         if (data.windowsIdKey == windowsIdKey && data.territory == land) {
-            QList<QByteArray> list;
             for (auto l1 : data.ids())
                 list << QByteArray(l1.data(), l1.size());
-            return list;
+            break;
         }
     }
 
-    return QList<QByteArray>();
+    return list;
 }
 
 // Define template for derived classes to reimplement so QSharedDataPointer clone() works correctly