Prefer rvalue versions of toLatin() and toUtf8()

... to re-use existing buffers.

Change-Id: I7c42529b8cd4400520a59e658ab76f4f8e965cd4
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp b/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp
index cdf3ad3310..9ccf8be73a 100644
--- a/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp
+++ b/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp
@@ -217,7 +217,7 @@ static QByteArray qtTypeName(const QString &signature, const QDBusIntrospection:
             annotationName += QString::fromLatin1(".%1%2").arg(QLatin1String(direction)).arg(paramId);
         QString qttype = annotations.value(annotationName);
         if (!qttype.isEmpty())
-            return qttype.toLatin1();
+            return std::move(qttype).toLatin1();
 
         QString oldAnnotationName = QString::fromLatin1("com.trolltech.QtDBus.QtTypeName");
         if (paramId >= 0)
@@ -242,7 +242,7 @@ static QByteArray qtTypeName(const QString &signature, const QDBusIntrospection:
                         "suggest updating to '%s'\n",
                 PROGRAMNAME, qPrintable(oldAnnotationName), qPrintable(inputFile),
                 qPrintable(annotationName));
-        return qttype.toLatin1();
+        return std::move(qttype).toLatin1();
     }
 
     return QVariant::typeToName(QVariant::Type(type));