From 42496770e96334efdce9c29410051695be3310fb Mon Sep 17 00:00:00 2001 From: Marc Mutz Date: Wed, 22 Mar 2017 11:57:22 +0100 Subject: QBluetoothSocket/bluez: fix QString::arg() usage QString::arg() returns the new value but leaves *this unchanged. Found by GCC 7 (-Wunused-result). Change-Id: I8a0ddb801ded94365f0e9a7ae13a37a96c7f437a Reviewed-by: Lars Knoll --- src/bluetooth/qbluetoothsocket_bluez.cpp | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/src/bluetooth/qbluetoothsocket_bluez.cpp b/src/bluetooth/qbluetoothsocket_bluez.cpp index 803df6df..162a1a0b 100644 --- a/src/bluetooth/qbluetoothsocket_bluez.cpp +++ b/src/bluetooth/qbluetoothsocket_bluez.cpp @@ -251,8 +251,7 @@ void QBluetoothSocketPrivate::_q_writeNotify() break; default: // every other case returns error - errorString = QBluetoothSocket::tr("Network Error: %1"); - errorString.arg(qt_error_string(errno)); + errorString = QBluetoothSocket::tr("Network Error: %1").arg(qt_error_string(errno)) ; q->setSocketError(QBluetoothSocket::NetworkError); break; } @@ -507,8 +506,7 @@ qint64 QBluetoothSocketPrivate::writeData(const char *data, qint64 maxSize) sz = 0; break; default: - errorString = QBluetoothSocket::tr("Network Error: %1"); - errorString.arg(qt_error_string(errno)); + errorString = QBluetoothSocket::tr("Network Error: %1").arg(qt_error_string(errno)); q->setSocketError(QBluetoothSocket::NetworkError); } } -- cgit v1.2.3