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PaddlePaddle · Dec 14, 2017 · 97c3de0 · 97c3de0
1 parent aa2f2fb
commit 97c3de0
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/paddle/operators/conv_transpose_op.h b/paddle/operators/conv_transpose_op.h
@@ -225,7 +225,6 @@ class GemmConvTransposeGradKernel : public framework::OpKernel<T> {
 
       if (input_grad) {
         input_grad->mutable_data<T>(context.GetPlace());
-        // set_zero is unnecessary, math::matmul will reset input_grad.
       }
       if (filter_grad) {  // filter size (m, c, k_h, k_w)
         filter_grad->mutable_data<T>(context.GetPlace());