Use emplace_back() where possible.

[pulseview.git] / pv / session.cpp

diff --git a/pv/session.cpp b/pv/session.cpp
index ef2f39bb8ed3ddb88ded541959042ad531a5096a..e5bf1f6a3dee58a7f15e42005e7cbcaef0ace961 100644 (file)
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -193,11 +193,11 @@ void Session::save_settings(QSettings &settings) const
                        settings.setValue("device_type", "hardware");
                        settings.beginGroup("device");
 
-                       key_list.push_back("vendor");
-                       key_list.push_back("model");
-                       key_list.push_back("version");
-                       key_list.push_back("serial_num");
-                       key_list.push_back("connection_id");
+                       key_list.emplace_back("vendor");
+                       key_list.emplace_back("model");
+                       key_list.emplace_back("version");
+                       key_list.emplace_back("serial_num");
+                       key_list.emplace_back("connection_id");
 
                        dev_info = device_manager_.get_device_info(device_);
 
@@ -277,11 +277,11 @@ void Session::restore_settings(QSettings &settings)
 
                // Re-select last used device if possible but only if it's not demo
                settings.beginGroup("device");
-               key_list.push_back("vendor");
-               key_list.push_back("model");
-               key_list.push_back("version");
-               key_list.push_back("serial_num");
-               key_list.push_back("connection_id");
+               key_list.emplace_back("vendor");
+               key_list.emplace_back("model");
+               key_list.emplace_back("version");
+               key_list.emplace_back("serial_num");
+               key_list.emplace_back("connection_id");
 
                for (string key : key_list) {
                        const QString k = QString::fromStdString(key);