No need to stat with QFile::exists before QFile::open, for reading.

Change-Id: I14ca7f8a377bca39004defc96d69d62c151181f5
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Jeremy Katz <jeremy.katz@nokia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp b/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
index fd79cff484..a71a241ea6 100644
--- a/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
+++ b/src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp
@@ -837,7 +837,7 @@ quint64 QNetworkManagerEngine::bytesWritten(const QString &id)
             quint64 result = Q_UINT64_C(0);
 
             QFile tx(devFile);
-            if (tx.exists() && tx.open(QIODevice::ReadOnly | QIODevice::Text)) {
+            if (tx.open(QIODevice::ReadOnly | QIODevice::Text)) {
                 QTextStream in(&tx);
                 in >> result;
                 tx.close();
@@ -865,7 +865,7 @@ quint64 QNetworkManagerEngine::bytesReceived(const QString &id)
             quint64 result = Q_UINT64_C(0);
 
             QFile tx(devFile);
-            if (tx.exists() && tx.open(QIODevice::ReadOnly | QIODevice::Text)) {
+            if (tx.open(QIODevice::ReadOnly | QIODevice::Text)) {
                 QTextStream in(&tx);
                 in >> result;
                 tx.close();