shlwapi: Avoid a temporary variable.

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

shlwapi: Avoid a temporary variable.
15b17a0e · Michael Stefaniuc · Alexandre Julliard · d33f0674 · 15b17a0e
Commit 15b17a0e authored Sep 15, 2018 by Michael Stefaniuc Committed by Alexandre Julliard Sep 17, 2018
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thread.c dlls/shlwapi/thread.c +1 -2

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--- 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);