Make examples/tag_example/tag_restartable.c work with OpenCL.

examples/tag_example/tag_restartable.c

@@ -138,10 +138,10 @@ int main(int argc __attribute__((unused)) , char **argv __attribute__((unused)))
 
 	cl.cpu_funcs[0] = cpu_codelet;
 	cl.cuda_funcs[0] = cpu_codelet;
+	cl.opencl_funcs[0] = cpu_codelet;
 #ifdef STARPU_USE_GORDON
 	cl.gordon_func = gordon_null_kernel;
 #endif
-	cl.where = STARPU_CPU|STARPU_CUDA|STARPU_GORDON;
 	cl.nbuffers = 0;
 
 	FPRINTF(stderr, "ITER : %u\n", nk);
@@ -163,10 +163,11 @@ int main(int argc __attribute__((unused)) , char **argv __attribute__((unused)))
 		  starpu_tag_wait(TAG(ni-1, i + 1));
 	}
 
-enodev:
 	starpu_shutdown();
-
 	FPRINTF(stderr, "TEST DONE ...\n");
+	return EXIT_SUCCESS;
 
+enodev:
+	starpu_shutdown();
 	return 77;
 }