PVS-Studio warning V501 for Source SDK

void TextEntry::OnKeyCodePressed(KeyCode code)
{
  ....
  if ( IsMouseCode(code) || IsNovintButtonCode(code) ||
       IsJoystickCode(code) || IsJoystickButtonCode(code) ||
       IsJoystickPOVCode(code) || IsJoystickPOVCode(code) ||
       IsJoystickAxisCode(code) )
  ....
}

This suspicious code was found in Source SDK project by PVS-Studio static code analyzer.
Warning message is:
V501 There are identical sub-expressions 'IsJoystickPOVCode(code)' to the left and to the right of the '||' operator. vgui_controls textentry.cpp 1639

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