From 7a1296d5273cb7d013ead7e615ce0ffa552958ad Mon Sep 17 00:00:00 2001
From: Bing Xu <antinucleon@gmail.com>
Date: Sun, 21 Jun 2015 12:12:30 -0600
Subject: [PATCH] remove inplace check

---
 src/operator/activation_op-inl.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/operator/activation_op-inl.h b/src/operator/activation_op-inl.h
index e02da0109aef..2a412ef3b2e1 100644
--- a/src/operator/activation_op-inl.h
+++ b/src/operator/activation_op-inl.h
@@ -45,7 +45,6 @@ class ActivationOp : public Operator {
     CHECK(in_data.size() == 1);
     CHECK(out_grad.size() == 1);
     CHECK(req.size() == 1);
-    CHECK(req[0] == kWriteInplace);
     mshadow::Stream<xpu> *stream = \
       static_cast<mshadow::Stream<xpu> *>(ctx.stream);
     mshadow::Tensor<xpu, 2> grad = grad_next[0].FlatTo2D<xpu, real_t>(stream);