From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Mon, 27 Nov 2017 11:40:26 +0000 (+0100)
Subject: Fix Wsign-compare warning
X-Git-Tag: v9.0.0-rc1~725^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F5537%2Fhead;p=dealii.git

Fix Wsign-compare warning
---

diff --git a/source/lac/sparsity_tools.cc b/source/lac/sparsity_tools.cc
index fd450bd659..995cdf7a0b 100644
--- a/source/lac/sparsity_tools.cc
+++ b/source/lac/sparsity_tools.cc
@@ -182,7 +182,7 @@ namespace SparsityTools
 
       Assert ( numEdges != nullptr , ExcInternalError() );
 
-      for (unsigned int i=0; i<num_obj; ++i)
+      for (int i=0; i<num_obj; ++i)
         numEdges[i] = graph->row_length(globalID[i])-1;
     }