From f1e5960484b4e0be06a42777d9f5ce51d050d5d3 Mon Sep 17 00:00:00 2001
From: Alex Janka <alex@alexjanka.com>
Date: Tue, 25 Apr 2023 10:08:41 +1000
Subject: [PATCH] lol

---
 lib/src/processor/memory/mmio/gpu.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/src/processor/memory/mmio/gpu.rs b/lib/src/processor/memory/mmio/gpu.rs
index 55d301b..0d7d352 100644
--- a/lib/src/processor/memory/mmio/gpu.rs
+++ b/lib/src/processor/memory/mmio/gpu.rs
@@ -126,11 +126,8 @@ where
     R: Renderer<ColourFormat>,
 {
     pub fn new(cgb: bool, window: R, tile_window_renderer: Option<R>) -> Self {
-        let tile_window = if let Some(mut tile_window_renderer) = tile_window_renderer {
-            Some(TileWindow::new(tile_window_renderer, cgb))
-        } else {
-            None
-        };
+        let tile_window = tile_window_renderer
+            .map(|tile_window_renderer| TileWindow::new(tile_window_renderer, cgb));
         let buffer = vec![ColourInner::Error.rgb_bytes(None, false).into(); WIDTH * HEIGHT];
 
         Self {