From bb8fe178d26eef35503cfa9240fbdb9e3ba96408 Mon Sep 17 00:00:00 2001
From: smf- <smf-@users.noreply.github.com>
Date: Wed, 15 May 2013 17:10:08 +0000
Subject: [PATCH] removed unused variable (nw)

---
 src/emu/cpu/psx/psx.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/emu/cpu/psx/psx.c b/src/emu/cpu/psx/psx.c
index 7fe5e0f7b84..c8876b79fe8 100644
--- a/src/emu/cpu/psx/psx.c
+++ b/src/emu/cpu/psx/psx.c
@@ -222,8 +222,6 @@ READ32_MEMBER( psxcpu_device::exp_config_r )
 
 WRITE32_MEMBER( psxcpu_device::exp_config_w )
 {
-	UINT32 old = m_exp_config;
-
 	COMBINE_DATA( &m_exp_config ); // TODO: check byte writes
 
 	m_exp_config &= 0xaf1fffff;