From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Mon, 7 Mar 2016 12:41:45 +0000 (-0600)
Subject: Minor cleanups.
X-Git-Tag: v8.5.0-rc1~1239^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c48b445b8a32cce257374a4b5da6f473cf8b98e3;p=dealii.git

Minor cleanups.
---

diff --git a/source/grid/manifold_lib.cc b/source/grid/manifold_lib.cc
index 8f3cd38306..cfe05206f9 100644
--- a/source/grid/manifold_lib.cc
+++ b/source/grid/manifold_lib.cc
@@ -86,12 +86,12 @@ SphericalManifold<dim,spacedim>::push_forward(const Point<spacedim> &spherical_p
         break;
       case 3:
       {
-        const double &phi= spherical_point[2];
+        const double phi= spherical_point[2];
         p[0] = rho*sin(theta)*cos(phi);
         p[1] = rho*sin(theta)*sin(phi);
         p[2] = rho*cos(theta);
+        break;
       }
-      break;
       default:
         Assert(false, ExcInternalError());
       }