From 457fbed8f5d9e02a09a04db25a7700365358095b Mon Sep 17 00:00:00 2001
From: Vas Crabb <vas@vastheman.com>
Date: Tue, 27 Mar 2018 11:31:00 +1100
Subject: [PATCH] fix warning from 32-bit build (nw)

---
 src/mame/machine/cammu.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mame/machine/cammu.cpp b/src/mame/machine/cammu.cpp
index 99f783f4128..17ac438931b 100644
--- a/src/mame/machine/cammu.cpp
+++ b/src/mame/machine/cammu.cpp
@@ -32,6 +32,8 @@
 #include "emu.h"
 #include "cammu.h"
 
+#include <algorithm>
+
 #define LOG_GENERAL (1U << 0)
 #define LOG_ACCESS  (1U << 1)
 #define LOG_DTU     (1U << 2)
@@ -219,8 +221,7 @@ void cammu_device::set_spaces(std::vector<address_space *> spaces)
 {
 	assert_always(spaces.size() == 8, "exactly 8 address space pointers are required");
 
-	for (int i = 0; i < spaces.size(); i++)
-		m_space[i] = spaces[i];
+	std::copy(spaces.begin(), spaces.end(), std::begin(m_space));
 }
 
 cammu_device::translated_t cammu_device::translate_address(const u32 ssw, const u32 virtual_address, const access_size size, const access_type mode)