From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.cn.fujitsu.com ([183.91.158.132]:13036 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751541AbeAZDWP (ORCPT ); Thu, 25 Jan 2018 22:22:15 -0500 Received: from G08CNEXCHPEKD02.g08.fujitsu.local (unknown [10.167.33.83]) by cn.fujitsu.com (Postfix) with ESMTP id A7B5E49F19B6 for ; Fri, 26 Jan 2018 11:22:11 +0800 (CST) From: Gu Jinxiang To: Subject: [PATCH 5/6] btrfs-progs: do clean up for redundancy value assignment Date: Fri, 26 Jan 2018 11:22:05 +0800 Message-ID: <1516936926-18707-5-git-send-email-gujx@cn.fujitsu.com> In-Reply-To: <1516936926-18707-1-git-send-email-gujx@cn.fujitsu.com> References: <1516936926-18707-1-git-send-email-gujx@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-btrfs-owner@vger.kernel.org List-ID: Although skinny_metadata's type is int, its value just can be 0/1. And if condition be true only when skinny_metadata equals 1, so in if's executive part, set skinny_metadata to 1 is redundancy. Remove it. Signed-off-by: Gu Jinxiang --- extent-tree.c | 1 - 1 file changed, 1 deletion(-) diff --git a/extent-tree.c b/extent-tree.c index 1ac312a6..53d31ab3 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -1005,7 +1005,6 @@ static int lookup_inline_extent_backref(struct btrfs_trans_handle *trans, extra_size = -1; if (owner < BTRFS_FIRST_FREE_OBJECTID && skinny_metadata) { - skinny_metadata = 1; key.type = BTRFS_METADATA_ITEM_KEY; key.offset = owner; } else if (skinny_metadata) { -- 2.14.3