From 08ae841dc92016ac0db8564215b278d080763693 Mon Sep 17 00:00:00 2001
From: Avijeet <am388488@gmail.com>
Date: Mon, 20 Jun 2022 17:46:45 +0530
Subject: [PATCH] GLK: SCOTT: Add missing return statement

---
 engines/glk/scott/unp64/6502_emu.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/engines/glk/scott/unp64/6502_emu.cpp b/engines/glk/scott/unp64/6502_emu.cpp
index 87e427f489b..ae46e960bff 100644
--- a/engines/glk/scott/unp64/6502_emu.cpp
+++ b/engines/glk/scott/unp64/6502_emu.cpp
@@ -1334,6 +1334,9 @@ int nextInst(CpuCtx* r) {
 			}
 		}
 	}
+	if (WriteToIO) {
+		return 0;
+	}
 
 	info->_op->_f(r, mode, arg);
 	r->_cycles += info->_cycles;