From: Matthias Maier <tamiko@43-1.org>
Date: Mon, 7 Sep 2015 19:13:59 +0000 (-0500)
Subject: Bugfix: Use generic initializer in Tensor::norm()
X-Git-Tag: v8.4.0-rc2~466^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F1517%2Fhead;p=dealii.git

Bugfix: Use generic initializer in Tensor::norm()
---

diff --git a/include/deal.II/base/tensor.h b/include/deal.II/base/tensor.h
index 84a2855aa3..cec13691a6 100644
--- a/include/deal.II/base/tensor.h
+++ b/include/deal.II/base/tensor.h
@@ -1070,7 +1070,7 @@ inline
 typename Tensor<rank_,dim,Number>::real_type
 Tensor<rank_,dim,Number>::norm_square () const
 {
-  real_type s = 0;
+  real_type s = real_type();
   for (unsigned int i=0; i<dim; ++i)
     s += values[i].norm_square();