From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755924Ab0CITUO (ORCPT ); Tue, 9 Mar 2010 14:20:14 -0500 Received: from liberdade.minaslivre.org ([72.232.254.139]:39160 "EHLO liberdade.minaslivre.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755748Ab0CITUL (ORCPT ); Tue, 9 Mar 2010 14:20:11 -0500 From: Thadeu Lima de Souza Cascardo To: Dmitry Torokhov Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Arnd Bergmann , John Kacur , Thadeu Lima de Souza Cascardo Subject: [PATCH 3/3] input: remove BKL from serio_raw Date: Tue, 9 Mar 2010 16:19:46 -0300 Message-Id: <1268162386-2745-3-git-send-email-cascardo@holoscopio.com> X-Mailer: git-send-email 1.6.6.1 In-Reply-To: <1268162386-2745-2-git-send-email-cascardo@holoscopio.com> References: <1268162386-2745-1-git-send-email-cascardo@holoscopio.com> <1268162386-2745-2-git-send-email-cascardo@holoscopio.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org serio_raw open function already uses a mutex. Signed-off-by: Thadeu Lima de Souza Cascardo --- drivers/input/serio/serio_raw.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c index 27fdaaf..debe4a1 100644 --- a/drivers/input/serio/serio_raw.c +++ b/drivers/input/serio/serio_raw.c @@ -81,10 +81,9 @@ static int serio_raw_open(struct inode *inode, struct file *file) struct serio_raw_list *list; int retval = 0; - lock_kernel(); retval = mutex_lock_interruptible(&serio_raw_mutex); if (retval) - goto out_bkl; + return retval; if (!(serio_raw = serio_raw_locate(iminor(inode)))) { retval = -ENODEV; @@ -109,8 +108,6 @@ static int serio_raw_open(struct inode *inode, struct file *file) out: mutex_unlock(&serio_raw_mutex); -out_bkl: - unlock_kernel(); return retval; } -- 1.6.6.1