From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Tue, 12 Feb 2013 15:19:50 +0000 (+0000)
Subject: Use an unsigned int iterator variable.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6253d738d4c204e63b0ce9752d6870d385018168;p=dealii-svn.git

Use an unsigned int iterator variable.

git-svn-id: https://svn.dealii.org/trunk@28324 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/source/lac/chunk_sparsity_pattern.cc b/deal.II/source/lac/chunk_sparsity_pattern.cc
index 49fd1bc3a5..8ead11c079 100644
--- a/deal.II/source/lac/chunk_sparsity_pattern.cc
+++ b/deal.II/source/lac/chunk_sparsity_pattern.cc
@@ -487,7 +487,7 @@ ChunkSparsityPattern::n_nonzero_elements () const
     	  // rather than all elements
     	  unsigned int n = 0;
 
-    	  for (int row = 0; row < n_rows(); ++row)
+    	  for (unsigned int row = 0; row < n_rows(); ++row)
     	    {
     	      SparsityPattern::const_iterator p = sparsity_pattern.begin(row);
     	      for (; p!=sparsity_pattern.end(row); ++p)