From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932399Ab2CENxN (ORCPT ); Mon, 5 Mar 2012 08:53:13 -0500 Received: from mail.pripojeni.net ([178.22.112.14]:34613 "EHLO smtp.pripojeni.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932222Ab2CENxH (ORCPT ); Mon, 5 Mar 2012 08:53:07 -0500 From: Jiri Slaby To: gregkh@linuxfoundation.org Cc: alan@linux.intel.com, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, jirislaby@gmail.com Subject: [PATCH 02/68] TTY: tty_io, remove buffer re-assignments Date: Mon, 5 Mar 2012 14:51:49 +0100 Message-Id: <1330955575-26641-3-git-send-email-jslaby@suse.cz> X-Mailer: git-send-email 1.7.9.2 In-Reply-To: <1330955575-26641-1-git-send-email-jslaby@suse.cz> References: <1330955575-26641-1-git-send-email-jslaby@suse.cz> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org TTY buffer head and tail are initialized in tty_buffer_init. No need to do it once again in initialize_tty_struct where tty_buffer_init is called. Signed-off-by: Jiri Slaby --- drivers/tty/tty_io.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 44736f9..f105ce5 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -2933,7 +2933,6 @@ void initialize_tty_struct(struct tty_struct *tty, tty->session = NULL; tty->pgrp = NULL; tty->overrun_time = jiffies; - tty->buf.head = tty->buf.tail = NULL; tty_buffer_init(tty); mutex_init(&tty->termios_mutex); mutex_init(&tty->ldisc_mutex); -- 1.7.9.2