message: If 'Exists' true, pFile is not nullptr.
diff: @@ -51,7 +51,7 @@ bool LinuxFileSystem::FileExists(const Diligent::Char* strFilePath)
  const auto& Path = DummyFile.GetPath(); // This is necessary to correct slashes
  FILE* pFile = fopen(Path.c_str(), "r");
  bool Exists = (pFile != nullptr);
  - if (Exists && pFile)
  + if (Exists)
  fclose(pFile);
  return Exists;
  }
  