From 6afc8bf728853b3989c10731ab4b78302f7bb141 Mon Sep 17 00:00:00 2001
From: david <david@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Sun, 3 Mar 2013 05:51:59 +0000
Subject: [PATCH] Put an initializer in the loop control.

---
 nmap_dns.cc | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/nmap_dns.cc b/nmap_dns.cc
index d4b271958..ea1c0ee55 100644
--- a/nmap_dns.cc
+++ b/nmap_dns.cc
@@ -890,8 +890,7 @@ void win32_read_registry() {
   if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, keybasebuf,
                     0, KEY_ENUMERATE_SUB_KEYS, &hKey) == ERROR_SUCCESS) {
 
-    sz = sizeof(buf);
-    for (i=0; RegEnumKeyEx(hKey, i, buf, &sz, NULL, NULL, NULL, NULL) != ERROR_NO_MORE_ITEMS; i++) {
+    for (i=0; sz = sizeof(buf), RegEnumKeyEx(hKey, i, buf, &sz, NULL, NULL, NULL, NULL) != ERROR_NO_MORE_ITEMS; i++) {
 
       Snprintf(keyname, sizeof(keyname), "SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces\\%s", buf);
 
@@ -908,8 +907,6 @@ void win32_read_registry() {
 
         RegCloseKey(hKey2);
       }
-
-      sz = sizeof(buf);
     }
 
     RegCloseKey(hKey);