From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B33B1C4360F for ; Fri, 5 Apr 2019 12:32:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 83A712186A for ; Fri, 5 Apr 2019 12:32:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554467571; bh=84+e49qfpIylAjSyF1r9JWmeh5PjwXW4nKe4P0pFARM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Z7aoJhCAtdcnYr5k/rfj3pQlXpDzwCwL6KHPHlqqdK5yOUyEk5uKtheGcEeu8XhHE aOThaOOST3n/QedrYh7o9skAogayN04T2YYMjwFXOraslNuhNd1QAwSKdr7jlRcTBA QJUFnOaxn53cVFMqCUFaRMJjqoEOEROO8O/DMuTo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730870AbfDEMcu (ORCPT ); Fri, 5 Apr 2019 08:32:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:51578 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729820AbfDEMcu (ORCPT ); Fri, 5 Apr 2019 08:32:50 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0D9C6217D4; Fri, 5 Apr 2019 12:32:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554467569; bh=84+e49qfpIylAjSyF1r9JWmeh5PjwXW4nKe4P0pFARM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=WJcNkx6zcahkIhahxvORy0Q6XfXvN4Ww3paNsgl/DZnCEW2I5CTKru/ZGmoYns/Vu ixFcyGHqjrYyCtLtkwC0VcfH/2VVC42pm4o9XVI3ps+LVhCOUDunN6qOww5ClGAo0m IlxlTccN3vNwOiHJ9+8JC25+ytt7OOEacxZpqhho= Date: Fri, 5 Apr 2019 14:32:46 +0200 From: Greg KH To: Chengguang Xu Cc: dan.carpenter@oracle.com, linux-fsdevel@vger.kernel.org, viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 3/4] chardev: code cleanup for __register_chrdev_region() Message-ID: <20190405123246.GE2299@kroah.com> References: <20190405112711.25275-1-cgxu519@gmx.com> <20190405112711.25275-3-cgxu519@gmx.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190405112711.25275-3-cgxu519@gmx.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Apr 05, 2019 at 07:27:10PM +0800, Chengguang Xu wrote: > It's just code cleanup, not functional change. > > Signed-off-by: Chengguang Xu > --- > v1->v2: > - Split fix and cleanup patches. > - Remove printing minor range in chrdev_show(). > > v2->v3: > - Set variable ret to '-EBUSY' before checking minor range overlap. Can you just send the follow-on patch that does the v3 change as I have already taken your series. thanks, greg k-h