From ab731679ef586727932f7cbb075681fdf2fc1453 Mon Sep 17 00:00:00 2001
From: Michel Heily <michelheily@gmail.com>
Date: Sun, 29 Dec 2019 23:40:11 +0200
Subject: [PATCH] core: gba: Get rid of usesless RcRefcells in main object

Former-commit-id: 55beb34c529a8c8f19d0dffcef33584fb4c97e7a
---
 src/core/gba.rs | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/core/gba.rs b/src/core/gba.rs
index 489399e..502b672 100644
--- a/src/core/gba.rs
+++ b/src/core/gba.rs
@@ -15,8 +15,6 @@ use super::super::{AudioInterface, InputInterface, VideoInterface};
 pub struct GameBoyAdvance {
     pub sysbus: Box<SysBus>,
     pub cpu: Core,
-    video_device: Rc<RefCell<dyn VideoInterface>>,
-    audio_device: Rc<RefCell<dyn AudioInterface>>,
     input_device: Rc<RefCell<dyn InputInterface>>,
 }
 
@@ -29,14 +27,12 @@ impl GameBoyAdvance {
         audio_device: Rc<RefCell<dyn AudioInterface>>,
         input_device: Rc<RefCell<dyn InputInterface>>,
     ) -> GameBoyAdvance {
-        let gpu = Box::new(Gpu::new(video_device.clone()));
-        let sound_controller = Box::new(SoundController::new(audio_device.clone()));
+        let gpu = Box::new(Gpu::new(video_device));
+        let sound_controller = Box::new(SoundController::new(audio_device));
         let io = IoDevices::new(gpu, sound_controller);
         GameBoyAdvance {
             cpu: cpu,
             sysbus: Box::new(SysBus::new(io, bios_rom, gamepak)),
-            video_device: video_device,
-            audio_device: audio_device,
             input_device: input_device,
         }
     }