QtDBus: use new QLatin1String::arg()

Saves more than 4KiB in text size (~0.7%) on optimized GCC 9.1
Linux AMD64 builds.

Change-Id: I5b29eae620370abd91e3a7f98e660c32470aed1c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
 
 
 
 
 
 

1 files changed, 6 insertions, 6 deletions

diff --git a/src/dbus/qdbusutil_p.h b/src/dbus/qdbusutil_p.h
index 5a4b461194..0814cc8050 100644
--- a/src/dbus/qdbusutil_p.h
+++ b/src/dbus/qdbusutil_p.h
@@ -106,7 +106,7 @@ namespace Q_DBUS_NO_EXPORT QDBusUtil
             return false;
         }
         if (isValidInterfaceName(name)) return true;
-        *error = QDBusError(QDBusError::InvalidInterface, QString::fromLatin1("Invalid interface class: %1").arg(name));
+        *error = QDBusError(QDBusError::InvalidInterface, QLatin1String("Invalid interface class: %1").arg(name));
         return false;
     }
 
@@ -118,7 +118,7 @@ namespace Q_DBUS_NO_EXPORT QDBusUtil
             return false;
         }
         if (isValidBusName(name)) return true;
-        *error = QDBusError(QDBusError::InvalidService, QString::fromLatin1("Invalid service name: %1").arg(name));
+        *error = QDBusError(QDBusError::InvalidService, QLatin1String("Invalid service name: %1").arg(name));
         return false;
     }
 
@@ -130,7 +130,7 @@ namespace Q_DBUS_NO_EXPORT QDBusUtil
             return false;
         }
         if (isValidObjectPath(path)) return true;
-        *error = QDBusError(QDBusError::InvalidObjectPath, QString::fromLatin1("Invalid object path: %1").arg(path));
+        *error = QDBusError(QDBusError::InvalidObjectPath, QLatin1String("Invalid object path: %1").arg(path));
         return false;
     }
 
@@ -143,8 +143,8 @@ namespace Q_DBUS_NO_EXPORT QDBusUtil
             return false;
         }
         if (isValidMemberName(name)) return true;
-        *error = QDBusError(QDBusError::InvalidMember, QString::fromLatin1("Invalid %1 name: %2")
-                            .arg(QString::fromLatin1(nameType), name));
+        *error = QDBusError(QDBusError::InvalidMember, QLatin1String("Invalid %1 name: %2")
+                            .arg(QLatin1String(nameType), name));
         return false;
     }
 
@@ -156,7 +156,7 @@ namespace Q_DBUS_NO_EXPORT QDBusUtil
             return false;
         }
         if (isValidErrorName(name)) return true;
-        *error = QDBusError(QDBusError::InvalidInterface, QString::fromLatin1("Invalid error name: %1").arg(name));
+        *error = QDBusError(QDBusError::InvalidInterface, QLatin1String("Invalid error name: %1").arg(name));
         return false;
     }