From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Thu, 8 Nov 2018 17:03:07 +0000 (+0100)
Subject: Fix init_cuda
X-Git-Tag: v9.1.0-rc1~567^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F7432%2Fhead;p=dealii.git

Fix init_cuda
---

diff --git a/tests/tests.h b/tests/tests.h
index d798e0236e..d4154a83b8 100644
--- a/tests/tests.h
+++ b/tests/tests.h
@@ -611,7 +611,6 @@ init_cuda(const bool use_mpi = false)
 #  endif
   const unsigned int my_id =
     use_mpi ? Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) : 0;
-  int         device_id       = 0;
   int         n_devices       = 0;
   cudaError_t cuda_error_code = cudaGetDeviceCount(&n_devices);
   AssertCuda(cuda_error_code);