message: Update tensorflow/core/kernels/mkl_conv_ops.cc
  Add back the missing "return".
diff: @@ -1619,7 +1619,7 @@ class MklQuantizedConv2DOp
  this->cpu_engine_);
  Tbias *bias_data = reinterpret_cast<Tbias*>(scaled_bias_->get_data_handle());
  - if (!is_bias_const_) bias_data;
  + if (!is_bias_const_) return bias_data;
  CacheBias(context, conv_fwd_pd, bias_data, scaled_bias_);
  }
  