Replace use of QString::sprintf

2019-12-21 18:15:45 +01:00
parent ab85b716bb
commit b5a897bb4d
5 changed files with 14 additions and 22 deletions
--- a/src/settings/backendsettingspage.cpp
+++ b/src/settings/backendsettingspage.cpp
@@ -526,8 +526,7 @@ void BackendSettingsPage::DeviceStringChanged() {
 void BackendSettingsPage::RgPreampChanged(int value) {

  float db = float(value) / 10 - 15;
-  QString db_str;
-  db_str.sprintf("%+.1f dB", db);
+  QString db_str = QString("%+.1f dB").arg(db);
  ui_->label_replaygainpreamp->setText(db_str);

 }