From 7bb017677dcf99a4e5001d7328de6f503998e354 Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@qt.io>
Date: Mon, 8 Apr 2024 17:05:46 +0200
Subject: [PATCH] ProjectExplorer: Fix device display name value acceptor

Fixes: QTCREATORBUG-30622
Change-Id: Idac04c9823f5e1136102be3a2ad810a6f782c0fd
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>
---
 src/plugins/projectexplorer/devicesupport/idevice.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/plugins/projectexplorer/devicesupport/idevice.cpp b/src/plugins/projectexplorer/devicesupport/idevice.cpp
index 0fcdae1c918..7c621775b15 100644
--- a/src/plugins/projectexplorer/devicesupport/idevice.cpp
+++ b/src/plugins/projectexplorer/devicesupport/idevice.cpp
@@ -194,10 +194,10 @@ DeviceSettings::DeviceSettings()
     displayName.setValueAcceptor(
         [validateDisplayName](const QString &old,
                               const QString &newValue) -> std::optional<QString> {
-            if (validateDisplayName(old, newValue))
+            if (!validateDisplayName(old, newValue))
                 return std::nullopt;
 
-            return old;
+            return newValue;
         });
 }