From 6d3e9be1d294fdb5f75467b85f6ed1838a7ecc92 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Tue, 9 Sep 2014 11:46:07 +0200
Subject: [PATCH] QFbVtHandler: use qEnvironmentVariableIntValue()

It doesn't allocate memory, so cannot throw and is a lot faster
than qgetenv().

Change-Id: I18c00da9504dd3744e6fbb23ea9b9fb7c6d669c9
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
---
 src/platformsupport/fbconvenience/qfbvthandler.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/platformsupport/fbconvenience/qfbvthandler.cpp b/src/platformsupport/fbconvenience/qfbvthandler.cpp
index edfd13d9bfd..8de0a9afb61 100644
--- a/src/platformsupport/fbconvenience/qfbvthandler.cpp
+++ b/src/platformsupport/fbconvenience/qfbvthandler.cpp
@@ -76,7 +76,7 @@ QFbVtHandler::QFbVtHandler(QObject *parent)
 
     m_tty = 0;
     ::ioctl(m_tty, KDGKBMODE, &m_oldKbdMode);
-    if (!qgetenv("QT_QPA_ENABLE_TERMINAL_KEYBOARD").toInt()) {
+    if (!qEnvironmentVariableIntValue("QT_QPA_ENABLE_TERMINAL_KEYBOARD")) {
         ::ioctl(m_tty, KDSKBMODE, KBD_OFF_MODE);
         QGuiApplicationPrivate *appd = QGuiApplicationPrivate::instance();
         Q_ASSERT(appd);