advapi32: Don't read a value that might be uninitialized (Coverity).
Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -2118,7 +2118,7 @@ LSTATUS WINAPI RegGetValueW( HKEY hKey, LPCWSTR pszSubKey, LPCWSTR pszValue,
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DWORD dwFlags, LPDWORD pdwType, PVOID pvData,
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LPDWORD pcbData )
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{
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DWORD dwType, cbData = pcbData ? *pcbData : 0;
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DWORD dwType, cbData = (pvData && pcbData) ? *pcbData : 0;
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PVOID pvBuf = NULL;
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LONG ret;
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@ -2214,7 +2214,7 @@ LSTATUS WINAPI RegGetValueA( HKEY hKey, LPCSTR pszSubKey, LPCSTR pszValue,
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DWORD dwFlags, LPDWORD pdwType, PVOID pvData,
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LPDWORD pcbData )
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{
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DWORD dwType, cbData = pcbData ? *pcbData : 0;
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DWORD dwType, cbData = (pvData && pcbData) ? *pcbData : 0;
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PVOID pvBuf = NULL;
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LONG ret;
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