Cleanup: Use QString as parameter for [get|save]BtDeviceInfo()

Each callsite of saveBtDeviceInfo() has a QString, which is converted
to a C-string, passed and immediately converted back. Remove these
conversions by taking a reference to QString directly.

getBtDeviceInfo() is not as clear. Here, the callsite has a C-string
handed down from libdivecomputer. Nevertheless, pass a reference of
QString here as well. Firstly, for reasons of symmetry. Secondly,
to avoid multiple conversions in the getBtDeviceInfo() functions.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

1 files changed, 1 insertions, 1 deletions

diff --git a/desktop-widgets/btdeviceselectiondialog.cpp b/desktop-widgets/btdeviceselectiondialog.cpp
index 89fd34b53..8077298f6 100644
--- a/desktop-widgets/btdeviceselectiondialog.cpp
+++ b/desktop-widgets/btdeviceselectiondialog.cpp
@@ -155,7 +155,7 @@ void BtDeviceSelectionDialog::on_save_clicked()
 	selectedRemoteDeviceInfo.reset(new QBluetoothDeviceInfo(remoteDeviceInfo));
 	QString address = remoteDeviceInfo.address().isNull() ? remoteDeviceInfo.deviceUuid().toString() :
 								remoteDeviceInfo.address().toString();
-	saveBtDeviceInfo(address.toUtf8().constData(), remoteDeviceInfo);
+	saveBtDeviceInfo(address, remoteDeviceInfo);
 	if (remoteDeviceDiscoveryAgent->isActive()) {
 		// Stop the SDP agent if the clear button is pressed and enable the Scan button
 		remoteDeviceDiscoveryAgent->stop();