=?UTF-8?Q?Andr=C3=A9=20Hentschel=20?=: services: Remove unneeded shadow variable.
Alexandre Julliard
julliard at winehq.org
Wed Apr 18 13:04:14 CDT 2012
Module: wine
Branch: master
Commit: e7f414556e1f2e4c22b8cc06c004fb7bb7817f00
URL: http://source.winehq.org/git/wine.git/?a=commit;h=e7f414556e1f2e4c22b8cc06c004fb7bb7817f00
Author: André Hentschel <nerv at dawncrow.de>
Date: Wed Apr 18 00:11:37 2012 +0200
services: Remove unneeded shadow variable.
---
programs/services/utils.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/programs/services/utils.c b/programs/services/utils.c
index 920b6da..aead38a 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;
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