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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 B8602C10F14 for ; Tue, 16 Apr 2019 07:15:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8E4FC2073F for ; Tue, 16 Apr 2019 07:15:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728218AbfDPHPd (ORCPT ); Tue, 16 Apr 2019 03:15:33 -0400 Received: from mx2.suse.de ([195.135.220.15]:46204 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725865AbfDPHPd (ORCPT ); Tue, 16 Apr 2019 03:15:33 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id EB403ACD0 for ; Tue, 16 Apr 2019 07:15:31 +0000 (UTC) From: Qu Wenruo To: linux-btrfs@vger.kernel.org Subject: [PATCH 1/3] btrfs-progs: Remove the dead branch in btrfs_run_delayed_refs() Date: Tue, 16 Apr 2019 15:15:24 +0800 Message-Id: <20190416071526.3576-2-wqu@suse.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190416071526.3576-1-wqu@suse.com> References: <20190416071526.3576-1-wqu@suse.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org cleanup_ref_head() will only return 0 or 1, no way to return minutes value. So remove the dead branch. Signed-off-by: Qu Wenruo --- extent-tree.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/extent-tree.c b/extent-tree.c index 8c9cdeff3b02..b7ece0ccc237 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -4235,8 +4235,6 @@ int btrfs_run_delayed_refs(struct btrfs_trans_handle *trans, unsigned long nr) /* We dropped our lock, we need to loop. */ ret = 0; continue; - } else if (ret) { - return ret; } locked_ref = NULL; continue; -- 2.21.0