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-rw-r--r--src/frontend/mame/ui/inputmap.cpp2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/frontend/mame/ui/inputmap.cpp b/src/frontend/mame/ui/inputmap.cpp
index 45c1cf773bb..0aa0dc8dcd2 100644
--- a/src/frontend/mame/ui/inputmap.cpp
+++ b/src/frontend/mame/ui/inputmap.cpp
@@ -160,12 +160,10 @@ menu_input_specific::menu_input_specific(mame_ui_manager &mui, render_container
void menu_input_specific::populate(float &customtop, float &custombottom)
{
input_item_data *itemlist = nullptr;
- int port_count = 0;
/* iterate over the input ports and add menu items */
for (auto &port : machine().ioport().ports())
{
- port_count++;
for (ioport_field &field : port.second->fields())
{
ioport_type_class type_class = field.type_class();