From f41883f2f33e466c55bc1ce6872e86151e269f46 Mon Sep 17 00:00:00 2001
From: Albert Vaca <albertvaka@gmail.com>
Date: Sat, 26 Nov 2016 16:19:00 +0100
Subject: [PATCH] Known size, reserve.

---
 core/device.cpp                                        | 1 +
 plugins/sendnotifications/sendnotifications_config.cpp | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/core/device.cpp b/core/device.cpp
index df3df06c3..11ca35c76 100644
--- a/core/device.cpp
+++ b/core/device.cpp
@@ -306,6 +306,7 @@ bool Device::isTrusted() const
 QStringList Device::availableLinks() const
 {
     QStringList sl;
+    sl.reserve(m_deviceLinks.size());
     Q_FOREACH(DeviceLink* dl, m_deviceLinks) {
         sl.append(dl->provider()->name());
     }
diff --git a/plugins/sendnotifications/sendnotifications_config.cpp b/plugins/sendnotifications/sendnotifications_config.cpp
index 4a49d35b4..7fc9e8f66 100644
--- a/plugins/sendnotifications/sendnotifications_config.cpp
+++ b/plugins/sendnotifications/sendnotifications_config.cpp
@@ -109,8 +109,10 @@ void SendNotificationsConfig::save()
     config()->set(QStringLiteral("generalUrgency"), m_ui->spin_urgency->value());
 
     QVariantList list;
-    for (const auto& a: appModel->apps())
-        list << QVariant::fromValue<NotifyingApplication>(a);
+    list.reserve(appModel->apps().size());
+    for (const auto& a: appModel->apps()) {
+        list.append(QVariant::fromValue<NotifyingApplication>(a));
+    }
     config()->setList(QStringLiteral("applications"), list);
     KCModule::save();
     Q_EMIT changed(false);