SamplingBar: Use DeviceManager::get_display_name() directly

[pulseview.git] / pv / mainwindow.cpp

diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index cc0e0d25cdf550538df677ddf762aac93804cf1c..b7f360ff7f71f809c6ae714bf7a35acabbd1b60d 100644 (file)
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -61,7 +61,6 @@
 
 using std::list;
 using std::map;
-using std::pair;
 using std::shared_ptr;
 using std::string;
 
@@ -411,13 +410,7 @@ void MainWindow::update_device_list()
                devices.push_back(selected_device);
        assert(selected_device);
 
-       list< pair< shared_ptr<Device>, string> > device_list;
-
-       for (auto device : devices)
-               device_list.push_back(make_pair(
-                       device, device_manager_.get_display_name(device)));
-
-       sampling_bar_->set_device_list(device_list, selected_device);
+       sampling_bar_->set_device_list(devices, selected_device);
 }
 
 void MainWindow::closeEvent(QCloseEvent *event)