WinRT: removed an unused variable from DXGI-based display-detection code
diff --git a/src/video/winrt/SDL_winrtvideo.cpp b/src/video/winrt/SDL_winrtvideo.cpp
index 237c232..2c25247 100644
--- a/src/video/winrt/SDL_winrtvideo.cpp
+++ b/src/video/winrt/SDL_winrtvideo.cpp
@@ -386,7 +386,6 @@ WINRT_InitModes(_THIS)
return -1;
}
- int adapterIndex = 0;
for (int adapterIndex = 0; ; ++adapterIndex) {
if (WINRT_AddDisplaysForAdapter(_this, dxgiFactory2, adapterIndex) < 0) {
break;