From: Timo Heister <timo.heister@gmail.com>
Date: Wed, 5 Sep 2018 15:04:16 +0000 (-0400)
Subject: fix unused lambda capture warning
X-Git-Tag: v9.1.0-rc1~752^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F7147%2Fhead;p=dealii.git

fix unused lambda capture warning

/ssd/deal-git/source/dofs/dof_handler_policy.cc:1998:48: warning: lambda
capture 'i' is not used [-Wunused-lambda-capture]
---

diff --git a/source/dofs/dof_handler_policy.cc b/source/dofs/dof_handler_policy.cc
index 0f60a87f30..8b255be4d1 100644
--- a/source/dofs/dof_handler_policy.cc
+++ b/source/dofs/dof_handler_policy.cc
@@ -1987,23 +1987,20 @@ namespace internal
           {
             Threads::TaskGroup<> tasks;
 
-            unsigned int i = 0;
-            tasks += Threads::new_task([&, i]() {
+            tasks += Threads::new_task([&]() {
               merge_invalid_vertex_dofs_on_ghost_interfaces(dof_handler);
             });
 
             if (dim > 1)
               {
-                ++i;
-                tasks += Threads::new_task([&, i]() {
+                tasks += Threads::new_task([&]() {
                   merge_invalid_line_dofs_on_ghost_interfaces(dof_handler);
                 });
               }
 
             if (dim > 2)
               {
-                ++i;
-                tasks += Threads::new_task([&, i]() {
+                tasks += Threads::new_task([&]() {
                   merge_invalid_quad_dofs_on_ghost_interfaces(dof_handler);
                 });
               }