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shlwapi: Avoid a temporary variable. 

Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Michael Stefaniuc 2018-09-15 00:10:29 +02:00 committed by Alexandre Julliard
parent d33f067460
commit 15b17a0e4b
1 changed files with 1 additions and 2 deletions
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3
dlls/shlwapi/thread.c
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@ -491,7 +491,6 @@ HANDLE WINAPI SHGlobalCounterCreateNamedW(LPCWSTR lpszName, DWORD iInitial)
static const WCHAR szPrefix[] = { 's', 'h', 'e', 'l', 'l', '.', '\0' };
const int iPrefixLen = 6;
WCHAR szBuff[MAX_PATH];
const int iBuffLen = sizeof(szBuff)/sizeof(WCHAR);
SECURITY_DESCRIPTOR sd;
SECURITY_ATTRIBUTES sAttr, *pSecAttr;
HANDLE hRet;
@ -501,7 +500,7 @@ HANDLE WINAPI SHGlobalCounterCreateNamedW(LPCWSTR lpszName, DWORD iInitial)
/* Create Semaphore name */
memcpy(szBuff, szPrefix, (iPrefixLen + 1) * sizeof(WCHAR));
if (lpszName)
StrCpyNW(szBuff + iPrefixLen, lpszName, iBuffLen - iPrefixLen);
StrCpyNW(szBuff + iPrefixLen, lpszName, ARRAY_SIZE(szBuff) - iPrefixLen);
/* Initialise security attributes */
pSecAttr = CreateAllAccessSecurityAttributes(&sAttr, &sd, 0);