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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EC2BAC433F5 for ; Fri, 24 Sep 2021 21:08:06 +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 3908F6138E for ; Fri, 24 Sep 2021 21:08:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 3908F6138E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org 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 896A58350B; Fri, 24 Sep 2021 23:07:57 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="chtc25g2"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id B4C10834B4; Fri, 24 Sep 2021 23:07:33 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (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 DC7D7834A0 for ; Fri, 24 Sep 2021 23:07:27 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=kabel@kernel.org Received: by mail.kernel.org (Postfix) with ESMTPSA id D7FAB611C8; Fri, 24 Sep 2021 21:07:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1632517646; bh=9ZTlz5Hcqgh1XDnqt0utCiEQXstXpDkUMPjTLbjSTd8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=chtc25g27BLUTj4qGA7O3GsG0ndRQYJ7PEKA3ODIS7SMoufDHJyhVahr8nVPTVFg0 s5hfcEFpT72jyNY7L2iW5n6SELwli1YREQscQRCs9qKC20Xx/G4HKO3rgl5eZVioac cE/GeWzgMydGS03szVqQEB0+DK6h7Ge6NrdjSLvAd2k3J6je0SJl/VTdDS0om9oEx7 2sRczUgDkU2gmbr3lNpZhy8JgPtJZsA0SfUi3B/IHhQQGtBDSpmcAl+pCUAtfKpy4K MMbeeWD5nmzYtH3AifqEkQLEoDvq2LFQFXewi1N4ysnGDkoPbbL5ynMSBM3UChRypm dY31xBV816WCw== 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 v3 03/39] tools: kwboot: Make the quit sequence buffer const Date: Fri, 24 Sep 2021 23:06:40 +0200 Message-Id: <20210924210716.29752-4-kabel@kernel.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210924210716.29752-1-kabel@kernel.org> References: <20210924210716.29752-1-kabel@kernel.org> 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 From: Marek Behún 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; -- 2.32.0