Index: src/chext/ShellExtControl.cpp
===================================================================
diff -u -N -rc33d4855ebf17772c28012a66c829a1f21d080f5 -r6c67d46c243c6a275f2a427c991f82db59c63ef0
--- src/chext/ShellExtControl.cpp	(.../ShellExtControl.cpp)	(revision c33d4855ebf17772c28012a66c829a1f21d080f5)
+++ src/chext/ShellExtControl.cpp	(.../ShellExtControl.cpp)	(revision 6c67d46c243c6a275f2a427c991f82db59c63ef0)
@@ -50,10 +50,8 @@
 	}
 	
 	// memory mapped file
-	DWORD dwLastError = ERROR_SUCCESS;
-
 	m_hMemory = CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, sizeof(SHELLEXT_DATA), _T("CHShellExtControlData"));    // name of map object
-	dwLastError = GetLastError();	// NOTE: last error is needed also for success case (for already exists status)
+	DWORD dwLastError = GetLastError();	// NOTE: last error is needed also for success case (for already exists status)
 	if(!m_hMemory)
 	{
 		BOOST_LOG_HRESULT(rLogger, dwLastError) << L"Cannot create file mapping.";