fix compile error

8 years ago · 4360615850
parent 0596cd8826
commit 4360615850
1 changed files with 1 additions and 1 deletions
--- a/paddle/gserver/layers/MKLPackedWeight.h
+++ b/paddle/gserver/layers/MKLPackedWeight.h
@ -29,7 +29,7 @@ protected:
  bool transW_;
 public:
-  MKLPackedWeight(MatrixPtr weight, bool transW = false) {
+  explicit MKLPackedWeight(MatrixPtr weight, bool transW = false) {
    packedWeight_ = nullptr;
    weight_ = weight->getData();
    height_ = weight->getHeight();