From 30c182a10c03ecbb8f7af50bb82cac7a7b0924f3 Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Wed, 29 Jan 2020 11:33:41 -0800
Subject: [PATCH] ETHER: Clean compile warning on Windows compiled as C++

---
 sim_ether.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sim_ether.c b/sim_ether.c
index 0f5c369d..2d304d6b 100644
--- a/sim_ether.c
+++ b/sim_ether.c
@@ -1654,7 +1654,7 @@ static int _eth_get_system_id (char *buf, size_t buf_size)
   if ((status = RegOpenKeyExA (HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Cryptography", 0, KEY_QUERY_VALUE|KEY_WOW64_64KEY, &reghnd)) != ERROR_SUCCESS)
     return -1;
   reglen = buf_size;
-  if ((status = RegQueryValueExA (reghnd, "MachineGuid", NULL, &regtype, buf, &reglen)) != ERROR_SUCCESS) {
+  if ((status = RegQueryValueExA (reghnd, "MachineGuid", NULL, &regtype, (LPBYTE)buf, &reglen)) != ERROR_SUCCESS) {
     RegCloseKey (reghnd);
     return -1;
     }