From c9788b080b46f824360b61fe1dbba6dc849b16b0 Mon Sep 17 00:00:00 2001
From: Zane Kaminski <zanekaminski@gmail.com>
Date: Thu, 4 Mar 2021 11:59:10 -0500
Subject: [PATCH] Don't read legacy_ram in RDiskOpen

---
 rdisk.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/rdisk.c b/rdisk.c
index a4cd6a6..5fabe82 100644
--- a/rdisk.c
+++ b/rdisk.c
@@ -59,14 +59,13 @@ static int RDiskFindDrvNum() {
 OSErr RDiskOpen(IOParamPtr p, DCtlPtr d) {
 	int drvNum;
 	RDiskStorage_t *c;
-	char legacy_startup, legacy_ram;
+	char legacy_startup;
 
 	// Do nothing if already opened
 	if (d->dCtlStorage) { return noErr; }
 
 	// Do nothing if inhibited
 	RDiskReadXPRAM(1, 4, &legacy_startup);
-	RDiskReadXPRAM(1, 5, &legacy_ram);
 	if ((legacy_startup & 0x07) == 0x04) { return noErr; } 
 
 	// Allocate storage struct