From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58C91C4338F for ; Wed, 25 Aug 2021 13:48:10 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3CD13610E5 for ; Wed, 25 Aug 2021 13:48:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 3CD13610E5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nic.cz Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id B552782F03; Wed, 25 Aug 2021 15:47:11 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=nic.cz Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; secure) header.d=nic.cz header.i=@nic.cz header.b="glmwyEqy"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 1CF5583194; Wed, 25 Aug 2021 15:46:49 +0200 (CEST) Received: from mail.nic.cz (mail.nic.cz [IPv6:2001:1488:800:400::400]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id C331182EB9 for ; Wed, 25 Aug 2021 15:46:35 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=nic.cz Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=marek.behun@nic.cz Received: from dellmb.labs.office.nic.cz (unknown [IPv6:2001:1488:fffe:6:8747:7254:5571:3010]) by mail.nic.cz (Postfix) with ESMTPSA id 4AA181409F7; Wed, 25 Aug 2021 15:46:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1629899195; bh=Ovm6SQOt5iLqMwv0ZbdoBNVtqSkp0QJ/eLy9cd2Liug=; h=From:To:Date; b=glmwyEqyTxwdOuBTlklQuFMmW26aTdPLAiECfGnWo1ivFJYYunZBfAI6ad7i99rS9 luLVTYEunDrpr+LhwNqNoSXlY6K+2hha1+TUQJGw37xBuO/x4OTkW2kUtemaRnyhQG DwTjqbyZ8ecRO4WImkUHHdemKetek2UgHgqgZvow= From: =?UTF-8?q?Marek=20Beh=C3=BAn?= To: Stefan Roese Cc: u-boot@lists.denx.de, pali@kernel.org, Chris Packham , Baruch Siach , Dennis Gilmore , Mario Six , Jon Nettleton , =?UTF-8?q?Marek=20Beh=C3=BAn?= Subject: [PATCH u-boot-marvell 03/29] tools: kwboot: Make the quit sequence buffer const Date: Wed, 25 Aug 2021 15:46:08 +0200 Message-Id: <20210825134634.3959-4-marek.behun@nic.cz> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210825134634.3959-1-marek.behun@nic.cz> References: <20210825134634.3959-1-marek.behun@nic.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean This buffer is never written to. Make it const. Signed-off-by: Marek Behún --- tools/kwboot.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/kwboot.c b/tools/kwboot.c index e6e99849a7..f18f6d2134 100644 --- a/tools/kwboot.c +++ b/tools/kwboot.c @@ -460,7 +460,7 @@ can: } static int -kwboot_term_pipe(int in, int out, char *quit, int *s) +kwboot_term_pipe(int in, int out, const char *quit, int *s) { ssize_t nin, nout; char _buf[128], *buf = _buf; @@ -504,7 +504,7 @@ static int kwboot_terminal(int tty) { int rc, in, s; - char *quit = "\34c"; + const char *quit = "\34c"; struct termios otio, tio; rc = -1; -- 2.31.1