message: Silence -Werror,-Wdouble-promotion error.
diff: @@ -143,7 +143,8 @@ TfLiteStatus CalculateSoftmaxOpData(TfLiteContext* context,
  int input_left_shift;
  tflite::PreprocessSoftmaxScaling(
  - params->beta, input->params.scale, kScaledDiffIntegerBits,
  + static_cast<double>(params->beta),
  + static_cast<double>(input->params.scale), kScaledDiffIntegerBits,
  &op_data->input_multiplier, &input_left_shift);
  op_data->input_left_shift = input_left_shift;
  op_data->diff_min =
  