From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754741Ab1BBRgI (ORCPT ); Wed, 2 Feb 2011 12:36:08 -0500 Received: from mgw2.diku.dk ([130.225.96.92]:59842 "EHLO mgw2.diku.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754521Ab1BBRgH (ORCPT ); Wed, 2 Feb 2011 12:36:07 -0500 From: Julia Lawall To: Roger Wolff Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] drivers/char/specialix.c: Convert func_enter to func_exit Date: Wed, 2 Feb 2011 18:56:23 +0100 Message-Id: <1296669383-4386-1-git-send-email-julia@diku.dk> X-Mailer: git-send-email 1.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert calls to func_enter on leaving a function to func_exit. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ @@ - func_enter(); + func_exit(); return...; // Signed-off-by: Julia Lawall --- drivers/char/specialix.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff -u -p a/drivers/char/specialix.c b/drivers/char/specialix.c --- a/drivers/char/specialix.c +++ b/drivers/char/specialix.c @@ -1416,7 +1416,7 @@ static int sx_open(struct tty_struct *tt board, bp, port, SX_PORT(tty->index)); if (sx_paranoia_check(port, tty->name, "sx_open")) { - func_enter(); + func_exit(); return -ENODEV; } @@ -1435,13 +1435,13 @@ static int sx_open(struct tty_struct *tt error = sx_setup_port(bp, port); if (error) { - func_enter(); + func_exit(); return error; } error = block_til_ready(tty, filp, port); if (error) { - func_enter(); + func_exit(); return error; } @@ -1860,7 +1860,7 @@ static int sx_set_serial_info(struct spe func_enter(); if (copy_from_user(&tmp, newinfo, sizeof(tmp))) { - func_enter(); + func_exit(); return -EFAULT; }