From e7f414556e1f2e4c22b8cc06c004fb7bb7817f00 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Hentschel?= <nerv@dawncrow.de>
Date: Wed, 18 Apr 2012 00:11:37 +0200
Subject: [PATCH] services: Remove unneeded shadow variable.

---
 programs/services/utils.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/programs/services/utils.c b/programs/services/utils.c
index 920b6daf6ac..aead38aeaa0 100644
--- a/programs/services/utils.c
+++ b/programs/services/utils.c
@@ -82,8 +82,7 @@ DWORD load_reg_string(HKEY hKey, LPCWSTR szValue, BOOL bExpand, LPWSTR *output)
     if (type == REG_EXPAND_SZ)
     {
         LPWSTR str;
-        DWORD size = ExpandEnvironmentStringsW(buf, NULL, 0);
-        if (size == 0)
+        if (!(size = ExpandEnvironmentStringsW(buf, NULL, 0)))
         {
             err = GetLastError();
             goto failed;