1 files changed, 1 insertions, 1 deletions
diff --git a/tensorflow/contrib/lite/kernels/internal/reference/portable_tensor_utils.cc b/tensorflow/contrib/lite/kernels/internal/reference/portable_tensor_utils.cc
index 77e60adc18..70d25c4bd9 100644
--- a/tensorflow/contrib/lite/kernels/internal/reference/portable_tensor_utils.cc
+++ b/tensorflow/contrib/lite/kernels/internal/reference/portable_tensor_utils.cc
@@ -55,7 +55,7 @@ void PortableSymmetricQuantizeFloats(const float* values, const int size,
     return;
   }
   *scaling_factor = range / kScale;
-  const float scaling_factor_inv = 1.0f / *scaling_factor;
+  const float scaling_factor_inv = kScale / range;
   for (int i = 0; i < size; ++i) {
     const int32_t quantized_value =
         static_cast<int32_t>(TfLiteRound(values[i] * scaling_factor_inv));