Michael Stefaniuc : shlwapi: Avoid a temporary variable.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 15b17a0e4bbe2385eb17c4b10786aa49092526ea
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=15b17a0e4bbe2385eb17c4b10...

Author: Michael Stefaniuc <mstefani(a)winehq.org>
Date:   Sat Sep 15 00:10:29 2018 +0200

shlwapi: Avoid a temporary variable.

Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/shlwapi/thread.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dlls/shlwapi/thread.c b/dlls/shlwapi/thread.c
index eb2c35d..5726b85 100644
--- a/dlls/shlwapi/thread.c
+++ b/dlls/shlwapi/thread.c
@@ -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);