From a4d3af961445995337c279e71c861afc213c06f3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9rgio=20Martins?= <sergio.martins@kdab.com>
Date: Mon, 22 Jun 2015 18:12:40 +0100
Subject: dbus: Use QList::reserve(), reduces reallocations.

Change-Id: I5d60220c4d3014067a45a3d3553f0523c9fc7c74
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/dbus/qdbusabstractadaptor.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/dbus/qdbusabstractadaptor.cpp')

diff --git a/src/dbus/qdbusabstractadaptor.cpp b/src/dbus/qdbusabstractadaptor.cpp
index e7529f794e..2864e076e9 100644
--- a/src/dbus/qdbusabstractadaptor.cpp
+++ b/src/dbus/qdbusabstractadaptor.cpp
@@ -317,7 +317,9 @@ void QDBusAdaptorConnector::relay(QObject *senderObj, int lastSignalIdx, void **
     }
 
     QVariantList args;
-    for (int i = 1; i < types.count(); ++i)
+    const int numTypes = types.count();
+    args.reserve(numTypes - 1);
+    for (int i = 1; i < numTypes; ++i)
         args << QVariant(types.at(i), argv[i]);
 
     // now emit the signal with all the information
-- 
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