From 507b6b3e4bcef3ef280944f3956b7f32ed86985b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9rgio=20Martins?= <sergio.martins@kdab.com>
Date: Tue, 23 Jun 2015 16:18:12 +0100
Subject: Use QList::reserve(), reduces reallocations

Change-Id: I9f218bdd65a97ad9c867b695f3ba27ab64a54d2a
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
---
 src/plugins/bearer/connman/qconnmanengine.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/plugins/bearer/connman')

diff --git a/src/plugins/bearer/connman/qconnmanengine.cpp b/src/plugins/bearer/connman/qconnmanengine.cpp
index 905420099d..b7cc5f949c 100644
--- a/src/plugins/bearer/connman/qconnmanengine.cpp
+++ b/src/plugins/bearer/connman/qconnmanengine.cpp
@@ -121,8 +121,10 @@ QList<QNetworkConfigurationPrivate *> QConnmanEngine::getConfigurations()
     QMutexLocker locker(&mutex);
     QList<QNetworkConfigurationPrivate *> fetchedConfigurations;
     QNetworkConfigurationPrivate* cpPriv = 0;
+    const int numFoundConfigurations = foundConfigurations.count();
+    fetchedConfigurations.reserve(numFoundConfigurations);
 
-    for (int i = 0; i < foundConfigurations.count(); ++i) {
+    for (int i = 0; i < numFoundConfigurations; ++i) {
         QNetworkConfigurationPrivate *config = new QNetworkConfigurationPrivate;
         cpPriv = foundConfigurations.at(i);
 
-- 
cgit v1.2.3