From: Matthias Maier <tamiko@43-1.org>
Date: Wed, 15 Mar 2017 19:12:54 +0000 (-0500)
Subject: Fix unused variable warnings in step-31
X-Git-Tag: v8.5.0-rc1~38^2~3
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72d189268198be94e0de6e4df58eff35d0058cb3;p=dealii.git

Fix unused variable warnings in step-31
---

diff --git a/examples/step-31/step-31.cc b/examples/step-31/step-31.cc
index 9dc71120aa..eedc929966 100644
--- a/examples/step-31/step-31.cc
+++ b/examples/step-31/step-31.cc
@@ -178,6 +178,7 @@ namespace Step31
     TemperatureRightHandSide<dim>::value (const Point<dim>  &p,
                                           const unsigned int component) const
     {
+      (void) component;
       Assert (component == 0,
               ExcMessage ("Invalid operation for a scalar function."));