Get const-correctness right.

git-svn-id: https://svn.dealii.org/trunk@4939 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/lac/include/lac/full_matrix.templates.h b/deal.II/lac/include/lac/full_matrix.templates.h
index c9d8869047358fb382014f51303fce99c64ababf..0a0494c8f10cd80afc8ca376257e12bb2405412d 100644 (file)
--- a/deal.II/lac/include/lac/full_matrix.templates.h
+++ b/deal.II/lac/include/lac/full_matrix.templates.h
@@ -72,8 +72,8 @@ template <typename number>
 FullMatrix<number> &
 FullMatrix<number>::operator *= (const double factor)
 {
-  number       *p = data();
-  const number *e = data() + n()*m();
+  number       *p = &el(0,0);
+  const number *e = &el(0,0) + n()*m();
   while (p != e)
     *p++ *= factor;