[PPL-devel] [GIT] ppl/ppl(master): Removed extra parenthesis.

[Abramo Bagnara]

Module: ppl/ppl
Branch: master
Commit: 3a65ba183e744e7a86a3fae0c77932f0b9c98fa2
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3a65ba183e744e7a86a3fae0c77932f0b9c98fa2

Author: Abramo Bagnara <abramo.bagnara at gmail.com>
Date:   Wed Mar 21 19:44:00 2012 +0100

Removed extra parenthesis.

---

 src/OR_Matrix.inlines.hh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/OR_Matrix.inlines.hh b/src/OR_Matrix.inlines.hh
index ea8113b..1a81dca 100644
--- a/src/OR_Matrix.inlines.hh
+++ b/src/OR_Matrix.inlines.hh
@@ -245,7 +245,7 @@ inline typename OR_Matrix<T>::template any_row_iterator<U>&
 OR_Matrix<T>::any_row_iterator<U>::operator+=(const difference_type m) {
   difference_type e_dt = static_cast<difference_type>(e);
   difference_type i_dt = static_cast<difference_type>(i);
-  difference_type increment = (m + ((m * m) / 2)) + (m * e_dt);
+  difference_type increment = m + (m * m) / 2 + m * e_dt;
   if (e_dt % 2 == 0 && m % 2 != 0)
     ++increment;
   e_dt += m;
@@ -269,7 +269,7 @@ Enable_If<(static_cast<Unsigned>(-1) > 0),
             typename OR_Matrix<T>::template any_row_iterator<U>& >::type
 OR_Matrix<T>::any_row_iterator<U>::operator+=(Unsigned m_) {
   dimension_type m = m_;
-  dimension_type increment = m + ((m * m) / 2) + (m * e);
+  dimension_type increment = m + (m * m) / 2 + m * e;
   if (e % 2 == 0 && m % 2 != 0)
     ++increment;
   e += m;