From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752999Ab1AREgE (ORCPT ); Mon, 17 Jan 2011 23:36:04 -0500 Received: from mail-iw0-f174.google.com ([209.85.214.174]:62794 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752838Ab1AREgC (ORCPT ); Mon, 17 Jan 2011 23:36:02 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=NfqB8pysQ7TX3E3d/bjs251zb4bcqbE7s+AxTRz530lryssBeED+gzXtXo7ikFLzsV 53Pkp1TAIv3acgmPNq2XM8g6MkgN2ipZoOjVHslynMXvZyFTCXEn0E17Ocs+UNtk2Bbd L4d4g9BLkK3i1ViNew8I76CydLwBwiPPHVVN4= Date: Mon, 17 Jan 2011 20:35:55 -0800 From: Dmitry Torokhov To: Jamie Iles Cc: linux-kernel@vger.kernel.org, Cyril Chemparathy , linux-input@vger.kernel.org Subject: Re: [PATCH 04/16] input: tnetv107x-touchscreen: don't treat NULL clk as an error Message-ID: <20110118043555.GA23851@core.coreip.homeip.net> References: <1294749833-32019-1-git-send-email-jamie@jamieiles.com> <1294749833-32019-5-git-send-email-jamie@jamieiles.com> <20110112055640.GC22944@core.coreip.homeip.net> <20110118042535.GA23781@core.coreip.homeip.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110118042535.GA23781@core.coreip.homeip.net> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 17, 2011 at 08:25:35PM -0800, Dmitry Torokhov wrote: > On Tue, Jan 11, 2011 at 09:56:41PM -0800, Dmitry Torokhov wrote: > > On Tue, Jan 11, 2011 at 12:43:41PM +0000, Jamie Iles wrote: > > > clk_get() returns a struct clk cookie to the driver and some platforms > > > may return NULL if they only support a single clock. clk_get() has only > > > failed if it returns a ERR_PTR() encoded pointer. > > > > > > Cc: Cyril Chemparathy > > > Cc: linux-input@vger.kernel.org > > > Signed-off-by: Jamie Iles > > > > Applied both, thank you Jamie. > > > > Actually, if we pass clk that is NULL along we going to get oops on many > arches, so I am going to change it to IS_ERR_OR_NULL. > Oh, wait... OK, I got confused by the changelog. IS_ERR is proper, sorry. -- Dmitry