From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Sun, 22 Apr 2018 20:04:05 +0000 (+0200)
Subject: Fix MSVC warning regarding comparison of signed and unsigned numbers
X-Git-Tag: v9.0.0-rc1~141^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F6286%2Fhead;p=dealii.git

Fix MSVC warning regarding comparison of signed and unsigned numbers
---

diff --git a/source/matrix_free/task_info.cc b/source/matrix_free/task_info.cc
index d423b6b7fc..97dd3fe79b 100644
--- a/source/matrix_free/task_info.cc
+++ b/source/matrix_free/task_info.cc
@@ -808,7 +808,7 @@ namespace internal
       unsigned int counter = 0;
       unsigned int n_cells = 0;
       std::vector<std::vector<unsigned int> > renumbering_category(n_categories);
-      for (unsigned int block=1; block<(n_procs>1 ? 5 : 3); ++block)
+      for (unsigned int block=1; block<(n_procs>1u ? 5u : 3u); ++block)
         {
           // step 1: sort by category
           for (unsigned int i=0; i<n_active_cells+n_ghost_cells; ++i)