fixes constness of apply overload return value

ginkgo-project · Jul 22, 2021 · 24c355b · 24c355b
1 parent 5d8ea82
commit 24c355b
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/include/ginkgo/core/base/lin_op.hpp b/include/ginkgo/core/base/lin_op.hpp
@@ -864,23 +864,23 @@ class EnableValueTypedLinOp
         return this->apply(alpha, b, dense_beta.get(), x);
     }
 
-    const ConcreteLinOp *apply(const ValueType alpha, const LinOp *b,
-                               const ValueType beta, LinOp *x)
+    ConcreteLinOp *apply(const ValueType alpha, const LinOp *b,
+                         const ValueType beta, LinOp *x)
     {
         auto dense_alpha = scalar_to_dense(alpha, this->get_executor());
         auto dense_beta = scalar_to_dense(beta, this->get_executor());
         return this->apply(dense_alpha.get(), b, dense_beta.get(), x);
     }
 
-    const ConcreteLinOp *apply(const ValueType alpha, const LinOp *b,
-                               const LinOp *beta, LinOp *x)
+    ConcreteLinOp *apply(const ValueType alpha, const LinOp *b,
+                         const LinOp *beta, LinOp *x)
     {
         auto dense_alpha = scalar_to_dense(alpha, this->get_executor());
         return this->apply(dense_alpha.get(), b, beta, x);
     }
 
-    const ConcreteLinOp *apply(const LinOp *alpha, const LinOp *b,
-                               const ValueType beta, LinOp *x)
+    ConcreteLinOp *apply(const LinOp *alpha, const LinOp *b,
+                         const ValueType beta, LinOp *x)
     {
         auto dense_beta = scalar_to_dense(beta, this->get_executor());
         return this->apply(alpha, b, dense_beta.get(), x);