From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753379Ab3AZKH4 (ORCPT ); Sat, 26 Jan 2013 05:07:56 -0500 Received: from caramon.arm.linux.org.uk ([78.32.30.218]:55719 "EHLO caramon.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753345Ab3AZKHw (ORCPT ); Sat, 26 Jan 2013 05:07:52 -0500 Date: Sat, 26 Jan 2013 10:07:44 +0000 From: Russell King - ARM Linux To: Mark Brown Cc: Arnd Bergmann , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 11/19] regmap: avoid undefined return from regmap_read_debugfs Message-ID: <20130126100744.GD23505@n2100.arm.linux.org.uk> References: <1359123276-15833-1-git-send-email-arnd@arndb.de> <1359123276-15833-12-git-send-email-arnd@arndb.de> <20130126044219.GA10580@opensource.wolfsonmicro.com> <201301260917.28028.arnd@arndb.de> <20130126094855.GI30594@opensource.wolfsonmicro.com> <20130126095916.GB23505@n2100.arm.linux.org.uk> <20130126100326.GK30594@opensource.wolfsonmicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130126100326.GK30594@opensource.wolfsonmicro.com> User-Agent: Mutt/1.5.19 (2009-01-05) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jan 26, 2013 at 06:03:28PM +0800, Mark Brown wrote: > On Sat, Jan 26, 2013 at 09:59:16AM +0000, Russell King - ARM Linux wrote: > > > Why not code the function in a way that avoids the problem altogether? > > That'd do the trick too; feel free to submit a patch... Sorry, got other things which need doing, so if you want that expect it sometime next month if I even remember.