From 016b5bc949b6dfb2f76db2e8b40a40e7eaee6828 Mon Sep 17 00:00:00 2001
From: Anton Kudryavtsev <a.kudryavtsev@netris.ru>
Date: Wed, 19 Oct 2016 12:20:10 +0300
Subject: Plugins: use reserve() to optimize memory allocations

Change-Id: Id78ce43137e352292a9933222fe2f92d4ff4d69b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/plugins/platforms/openwfd/qopenwfdintegration.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/plugins/platforms/openwfd')

diff --git a/src/plugins/platforms/openwfd/qopenwfdintegration.cpp b/src/plugins/platforms/openwfd/qopenwfdintegration.cpp
index 9ed61f7b2e..4850ca2e45 100644
--- a/src/plugins/platforms/openwfd/qopenwfdintegration.cpp
+++ b/src/plugins/platforms/openwfd/qopenwfdintegration.cpp
@@ -68,6 +68,7 @@ QOpenWFDIntegration::QOpenWFDIntegration()
     int actualNumberOfDevices = wfdEnumerateDevices(devices,numberOfDevices,0);
     Q_ASSERT(actualNumberOfDevices == numberOfDevices);
 
+    mDevices.reserve(actualNumberOfDevices);
     for (int i = 0; i < actualNumberOfDevices; i++) {
         mDevices.append(new QOpenWFDDevice(this,devices[i]));
     }
-- 
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