From d1309e73aca6edd4825e242994f1993f40642e45 Mon Sep 17 00:00:00 2001
From: normmatt234 <normmatt234@users.sf.net>
Date: Thu, 21 Jul 2011 09:36:14 +0000
Subject: [PATCH] fix missing return.

---
 desmume/src/MMU.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/desmume/src/MMU.cpp b/desmume/src/MMU.cpp
index 7460fc822..caba12fed 100644
--- a/desmume/src/MMU.cpp
+++ b/desmume/src/MMU.cpp
@@ -1195,7 +1195,7 @@ void FASTCALL MMU_writeToGCControl(u32 val)
 
 	card.blocklen = 0;
 	slot1_device.write32(PROCNUM,0xFFFFFFFF,val); //Special case for some flashcarts
-	if(card.blocklen==0x01020304)
+	if(card.blocklen==0x01020304) return;
 
 	if(!(val & 0x80000000))
 	{