update code

wanghaox · wanghaox · commit 0e165032a84f · 2018-01-22T17:33:38.000+08:00
diff --git 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];
     }
 

Original file line number	Diff line number	Diff line change
`@@ -165,7 +165,7 @@ class PriorBoxOpKernel : public framework::OpKernel<T> {`
`165`	`165`	`}`
`166`	`166`
`167`	`167`	`Eigen::Tensor<T, 2, Eigen::RowMajor> var_et(1, variances.size());`
`168`		`- for (int i = 0; i < variances.size(); ++i) {`
	`168`	`+ for (size_t i = 0; i < variances.size(); ++i) {`
`169`	`169`	`var_et(0, i) = variances[i];`
`170`	`170`	`}`
`171`	`171`