From 64d9a216e31bc6a368d0f5e44f9308ac6b0b40dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Oliver=20St=C3=B6neberg?=
 <firewave@users.noreply.github.com>
Date: Thu, 24 Apr 2014 05:21:59 +0000
Subject: [PATCH] fixed usage of uninitialized member in wd1770_device (nw)

---
 src/emu/machine/wd17xx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/emu/machine/wd17xx.c b/src/emu/machine/wd17xx.c
index 386c110b780..0123042b6e8 100644
--- a/src/emu/machine/wd17xx.c
+++ b/src/emu/machine/wd17xx.c
@@ -2061,6 +2061,7 @@ void wd1770_device::device_reset()
 	m_hd = 0;
 	m_hld_count = 0;
 	m_sector = 1;
+	m_last_command_data = 0;
 	wd17xx_command_restore();
 }