From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de ([195.135.220.15]:47720 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726670AbeIKUn7 (ORCPT ); Tue, 11 Sep 2018 16:43:59 -0400 Date: Tue, 11 Sep 2018 17:44:04 +0200 From: David Sterba To: zhong jiang Cc: clm@fb.com, jbacik@fb.com, dsterba@suse.com, lufq.fnst@cn.fujitsu.com, suy.fnst@cn.fujitsu.com, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] btrfs/extent_map: Remove unneeded variable "ret" Message-ID: <20180911154404.GD2154@twin.jikos.cz> Reply-To: dsterba@suse.cz References: <1533474287-15049-1-git-send-email-zhongjiang@huawei.com> <5B7E9B1C.40404@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <5B7E9B1C.40404@huawei.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Thu, Aug 23, 2018 at 07:31:40PM +0800, zhong jiang wrote: > Hi, dsterba > > Can you pick up the patch? Thanks Please send one patch per changed function with relevant changelog that the return value is not used and that no callees could potentially return an error that would need to be passed.