From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751602AbaKIBXW (ORCPT ); Sat, 8 Nov 2014 20:23:22 -0500 Received: from mail-wi0-f179.google.com ([209.85.212.179]:46741 "EHLO mail-wi0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751281AbaKIBWa (ORCPT ); Sat, 8 Nov 2014 20:22:30 -0500 From: Konrad Zapalowicz To: cascardo@linux.vnet.ibm.com Cc: gregkh@linuxfoundation.org, jslaby@suse.cz, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Zapalowicz Subject: [PATCH 2/5] serial: jsm: Remove unnecessary if statement Date: Sun, 9 Nov 2014 02:22:17 +0100 Message-Id: <1415496140-14997-3-git-send-email-bergo.torino@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1415496140-14997-2-git-send-email-bergo.torino@gmail.com> References: <1415496140-14997-1-git-send-email-bergo.torino@gmail.com> <1415496140-14997-2-git-send-email-bergo.torino@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The flow of {neo,cls}_param() shows that at this stage the baud rate has a non-zero value. This fact makes the if clausule obsolete and acknowledges it's removal. Signed-off-by: Konrad Zapalowicz --- drivers/tty/serial/jsm/jsm_cls.c | 3 --- drivers/tty/serial/jsm/jsm_neo.c | 3 --- 2 files changed, 6 deletions(-) diff --git a/drivers/tty/serial/jsm/jsm_cls.c b/drivers/tty/serial/jsm/jsm_cls.c index 3df9112..bfb0681 100644 --- a/drivers/tty/serial/jsm/jsm_cls.c +++ b/drivers/tty/serial/jsm/jsm_cls.c @@ -767,9 +767,6 @@ static void cls_param(struct jsm_channel *ch) ier = readb(&ch->ch_cls_uart->ier); uart_lcr = readb(&ch->ch_cls_uart->lcr); - if (baud == 0) - baud = 9600; - quot = ch->ch_bd->bd_dividend / baud; if (quot != 0) { diff --git a/drivers/tty/serial/jsm/jsm_neo.c b/drivers/tty/serial/jsm/jsm_neo.c index b9faee7..4b8196d 100644 --- a/drivers/tty/serial/jsm/jsm_neo.c +++ b/drivers/tty/serial/jsm/jsm_neo.c @@ -1037,9 +1037,6 @@ static void neo_param(struct jsm_channel *ch) ier = readb(&ch->ch_neo_uart->ier); uart_lcr = readb(&ch->ch_neo_uart->lcr); - if (baud == 0) - baud = 9600; - quot = ch->ch_bd->bd_dividend / baud; if (quot != 0) { -- 1.9.1