From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 17 Oct 2008 15:59:05 +0100 (BST) Received: from h4.dl5rb.org.uk ([81.2.74.4]:27104 "EHLO ditditdahdahdah-dahdahdahditdit.dl5rb.org.uk") by ftp.linux-mips.org with ESMTP id S21721018AbYJQO7D (ORCPT ); Fri, 17 Oct 2008 15:59:03 +0100 Received: from denk.linux-mips.net (denk.linux-mips.net [127.0.0.1]) by ditditdahdahdah-dahdahdahditdit.dl5rb.org.uk (8.14.2/8.14.1) with ESMTP id m9HEwodY016518; Fri, 17 Oct 2008 15:58:50 +0100 Received: (from ralf@localhost) by denk.linux-mips.net (8.14.2/8.14.2/Submit) id m9HEwN7E016504; Fri, 17 Oct 2008 15:58:23 +0100 Date: Fri, 17 Oct 2008 15:58:22 +0100 From: Ralf Baechle To: Zhaolei Cc: linux-mips@linux-mips.org, "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] Fix debugfs_create_*'s error checking method for mips/math-emu/ Message-ID: <20081017145807.GA15932@linux-mips.org> References: <48F8731E.40100@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <48F8731E.40100@cn.fujitsu.com> User-Agent: Mutt/1.5.18 (2008-05-17) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 20786 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ralf@linux-mips.org Precedence: bulk X-list: linux-mips On Fri, Oct 17, 2008 at 07:12:30PM +0800, Zhaolei wrote: > debugfs_create_*() returns NULL if an error occurs, returns -ENODEV > when debugfs is not enabled in the kernel. Thanks, applied. Ralf