From 711b36075cd74c936d86b832e96c9f25d39932fd Mon Sep 17 00:00:00 2001
From: JosJuice <josjuice@gmail.com>
Date: Sun, 8 Dec 2019 19:40:57 +0100
Subject: [PATCH] Fix scrubbing unencrypted Wii disc images (for real this
 time)

Unlike what my past self apparently thought, % is in fact not the
"round down" operator.

https://bugs.dolphin-emu.org/issues/11906
---
 Source/Core/DiscIO/DiscScrubber.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/Core/DiscIO/DiscScrubber.cpp b/Source/Core/DiscIO/DiscScrubber.cpp
index 6e2ba07646..8a06d9266e 100644
--- a/Source/Core/DiscIO/DiscScrubber.cpp
+++ b/Source/Core/DiscIO/DiscScrubber.cpp
@@ -13,6 +13,7 @@
 #include <string>
 #include <vector>
 
+#include "Common/Align.h"
 #include "Common/CommonTypes.h"
 #include "Common/File.h"
 #include "Common/Logging/Log.h"
@@ -124,7 +125,7 @@ u64 DiscScrubber::ToClusterOffset(u64 offset) const
   if (m_disc->IsEncryptedAndHashed())
     return offset / 0x7c00 * CLUSTER_SIZE;
   else
-    return offset % CLUSTER_SIZE;
+    return Common::AlignDown(offset, CLUSTER_SIZE);
 }
 
 // Helper functions for reading the BE volume