update code

7 years ago · 0e165032a8
parent f7c0ad9d35
commit 0e165032a8
1 changed files with 1 additions and 1 deletions
--- a/paddle/operators/prior_box_op.h
+++ b/paddle/operators/prior_box_op.h
@ -165,7 +165,7 @@ class PriorBoxOpKernel : public framework::OpKernel<T> {
    }

    Eigen::Tensor<T, 2, Eigen::RowMajor> var_et(1, variances.size());
-    for (int i = 0; i < variances.size(); ++i) {
+    for (size_t i = 0; i < variances.size(); ++i) {
      var_et(0, i) = variances[i];
    }