From ad233b5a973b81883eb847a5768ca128fa68c81d Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Tue, 22 Sep 2020 09:57:05 -0600 Subject: [PATCH] apps/examples/nxterm: Remove duplicated fflush() call. fflush(stdout) was called twice to back-to-back. --- examples/nxterm/nxterm_main.c | 41 +++++++++++------------------------ 1 file changed, 13 insertions(+), 28 deletions(-) diff --git a/examples/nxterm/nxterm_main.c b/examples/nxterm/nxterm_main.c index d41add838..491ee94b7 100644 --- a/examples/nxterm/nxterm_main.c +++ b/examples/nxterm/nxterm_main.c @@ -1,35 +1,20 @@ /**************************************************************************** * examples/nxterm/nxterm_main.c * - * Copyright (C) 2012, 2016-2017, 2019 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. The + * ASF licenses this file to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance with the + * License. You may obtain a copy of the License at * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: + * http://www.apache.org/licenses/LICENSE-2.0 * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations + * under the License. * ****************************************************************************/ @@ -402,7 +387,6 @@ int main(int argc, FAR char *argv[]) */ printf("nxterm_main: Starting the console task\n"); - fflush(stdout); fflush(stdout); fflush(stderr); @@ -440,6 +424,7 @@ errout_with_nx: /* Disconnect from the server */ nx_disconnect(g_nxterm_vars.hnx); + errout: return EXIT_FAILURE; }