From 9e53325cfc9c099c344327e12f59f2e1f5a0a9e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C4=99drzej=20Nowacki?= <jedrzej.nowacki@theqtcompany.com>
Date: Mon, 15 Dec 2014 21:46:42 +0100
Subject: [PATCH] Avoid double cache lookup in QHostInfoCache

Change-Id: If5ef2d2f117fe8c1abdf361f1122e32075e14385
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/network/kernel/qhostinfo.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/network/kernel/qhostinfo.cpp b/src/network/kernel/qhostinfo.cpp
index a9a80054f4..68752660ba 100644
--- a/src/network/kernel/qhostinfo.cpp
+++ b/src/network/kernel/qhostinfo.cpp
@@ -724,8 +724,7 @@ QHostInfo QHostInfoCache::get(const QString &name, bool *valid)
     QMutexLocker locker(&this->mutex);
 
     *valid = false;
-    if (cache.contains(name)) {
-        QHostInfoCacheElement *element = cache.object(name);
+    if (QHostInfoCacheElement *element = cache.object(name)) {
         if (element->age.elapsed() < max_age*1000)
             *valid = true;
         return element->info;