From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753374AbeBIX6o (ORCPT ); Fri, 9 Feb 2018 18:58:44 -0500 Received: from mxf98a.netcup.net ([46.38.249.138]:43894 "EHLO mxf98a.netcup.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753258AbeBIX6n (ORCPT ); Fri, 9 Feb 2018 18:58:43 -0500 Authentication-Results: mxf98a; spf=pass (sender IP is 77.7.123.133) smtp.mailfrom=rabel@robertabel.eu smtp.helo=buildbert.robertabel.eu From: Robert Abel To: miguel.ojeda.sandonis@gmail.com Cc: linux-kernel@vger.kernel.org, Robert Abel Subject: [PATCH 3/3] auxdisplay: charlcd: replace octal literal with form-feed escape sequence Date: Sat, 10 Feb 2018 00:50:12 +0100 Message-Id: <20180209235012.4993-4-rabel@robertabel.eu> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180209235012.4993-3-rabel@robertabel.eu> References: <20180209235012.4993-1-rabel@robertabel.eu> <20180209235012.4993-2-rabel@robertabel.eu> <20180209235012.4993-3-rabel@robertabel.eu> X-PPP-Message-ID: <20180209235040.28635.65214@mxf98a.netcup.net> X-PPP-Vhost: robertabel.eu Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is no need to resort to octal escape sequence for the form feed character when an established escape sequence exists. Signed-off-by: Robert Abel --- drivers/auxdisplay/charlcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/auxdisplay/charlcd.c b/drivers/auxdisplay/charlcd.c index 92549c8344a4..a3486db03d81 100644 --- a/drivers/auxdisplay/charlcd.c +++ b/drivers/auxdisplay/charlcd.c @@ -555,7 +555,7 @@ static void charlcd_write_char(struct charlcd *lcd, char c) /* back one char again */ lcd->ops->write_cmd(lcd, LCD_CMD_SHIFT); break; - case '\014': + case '\f': /* quickly clear the display */ charlcd_clear_fast(lcd); break; -- 2.11.0