PVS-Studio warning V524 for TortoiseSVN

BOOL GetImageHlpVersion(DWORD &dwMS, DWORD &dwLS)
{
  return(GetInMemoryFileVersion(("DBGHELP.DLL"),
                                dwMS,
                                dwLS)) ;
}

BOOL GetDbgHelpVersion(DWORD &dwMS, DWORD &dwLS)
{
  return(GetInMemoryFileVersion(("DBGHELP.DLL"),
                                dwMS,
                                dwLS)) ;
}

This suspicious code was found in TortoiseSVN project by PVS-Studio static code analyzer.
Warning message is:
V524 It is odd that the 'GetDbgHelpVersion' function is fully equivalent to the 'GetImageHlpVersion' function (SymbolEngine.h, line 98). symbolengine.h 105

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