diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2017-03-22 11:57:22 +0100 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2017-03-24 07:42:54 +0000 |
| commit | 42496770e96334efdce9c29410051695be3310fb (patch) | |
| tree | 931b32afeb14328ac0483fcb464cc7f93448def0 | |
| parent | d8817cebf11c9212f85a5359262d321f3c205c02 (diff) | |
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 <lars.knoll@qt.io>
| -rw-r--r-- | src/bluetooth/qbluetoothsocket_bluez.cpp | 6 |
1 files 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); } } |