message: Correct zero point type for PortableMatrixBatchVectorMultiplyAccumulate.
diff: @@ -182,7 +182,7 @@ void PortableMatrixBatchVectorMultiplyAccumulate(
  for (int batch = 0; batch < n_batch; ++batch, vectors += m_cols) {
  const float batch_scaling_factor = scaling_factors[batch];
  - const float batch_offset = input_offset[batch];
  + const int32_t batch_offset = input_offset[batch];
  const int8_t* row_ptr = matrix;
  for (int row = 0; row < m_rows; ++row) {
  int32_t dotprod = 0;
  