DolphinQt: Use qOverload where applicable

Provides the same behvaior, but in a much more concise manner.

1 files changed, 3 insertions, 3 deletions

diff --git a/Source/Core/DolphinQt/NetPlay/PadMappingDialog.cpp b/Source/Core/DolphinQt/NetPlay/PadMappingDialog.cpp
index b9caaace82..83df023028 100644
--- a/Source/Core/DolphinQt/NetPlay/PadMappingDialog.cpp
+++ b/Source/Core/DolphinQt/NetPlay/PadMappingDialog.cpp
@@ -48,11 +48,11 @@ void PadMappingDialog::CreateWidgets()
 void PadMappingDialog::ConnectWidgets()
 {
   connect(m_button_box, &QDialogButtonBox::accepted, this, &QDialog::accept);
-  for (auto& combo_group : {m_gc_boxes, m_wii_boxes})
+  for (const auto& combo_group : {m_gc_boxes, m_wii_boxes})
   {
-    for (auto& combo : combo_group)
+    for (const auto& combo : combo_group)
     {
-      connect(combo, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
+      connect(combo, qOverload<int>(&QComboBox::currentIndexChanged), this,
               &PadMappingDialog::OnMappingChanged);
     }
   }