Merge pull request dealii#5537 from masterleinad/fix_wsign

Fix Wsign-compare warning
njase · Nov 27, 2017 · f8e7eb8 · f8e7eb8
2 parents a1b99ce + 5dfb959
commit f8e7eb8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;
     }