From: Matthias Maier <tamiko@43-1.org>
Date: Mon, 11 May 2015 21:49:56 +0000 (+0200)
Subject: Use operator= to set vectors to zero
X-Git-Tag: v8.3.0-rc1~178^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25b1cebbb5508d131a348fce0ad9f932f6029cea;p=dealii.git

Use operator= to set vectors to zero
---

diff --git a/include/deal.II/lac/linear_operator.h b/include/deal.II/lac/linear_operator.h
index e465955f7a..d02f153fe8 100644
--- a/include/deal.II/lac/linear_operator.h
+++ b/include/deal.II/lac/linear_operator.h
@@ -382,11 +382,11 @@ operator*(typename Range::value_type  number,
 
 
   // the trivial case: number is zero
-  if (number == 0)
+  if (number == 0.)
     {
       return_op.vmult = [] (Range &v, const Domain &)
       {
-        v *= 0;
+        v = 0.;
       };
 
       return_op.vmult_add = [] (Range &, const Domain &)
@@ -395,7 +395,7 @@ operator*(typename Range::value_type  number,
 
       return_op.Tvmult = [](Domain &v, const Range &)
       {
-        v *= 0;
+        v = 0.;
       };
 
       return_op.Tvmult_add = [](Domain &, const Range &)
@@ -404,7 +404,6 @@ operator*(typename Range::value_type  number,
     }
   else
     {
-
       // ensure to have valid computation objects by catching number and op by
       // value