From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753497Ab3CRJTc (ORCPT ); Mon, 18 Mar 2013 05:19:32 -0400 Received: from e8.ny.us.ibm.com ([32.97.182.138]:52139 "EHLO e8.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752698Ab3CRJT3 (ORCPT ); Mon, 18 Mar 2013 05:19:29 -0400 From: zwu.kernel@gmail.com To: linux-btrfs@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Zhi Yong Wu Subject: [PATCH 1/2] btrfs: Cleanup some redundant codes in btrfs_lookup_csums_range() Date: Mon, 18 Mar 2013 17:18:09 +0800 Message-Id: <1363598290-12258-1-git-send-email-zwu.kernel@gmail.com> X-Mailer: git-send-email 1.7.11.7 X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13031809-9360-0000-0000-0000115D606A Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhi Yong Wu Signed-off-by: Zhi Yong Wu --- fs/btrfs/file-item.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index ec16020..1ba85b4 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -356,11 +356,8 @@ int btrfs_lookup_csums_range(struct btrfs_root *root, u64 start, u64 end, btrfs_item_key_to_cpu(leaf, &key, path->slots[0]); if (key.objectid != BTRFS_EXTENT_CSUM_OBJECTID || - key.type != BTRFS_EXTENT_CSUM_KEY) - break; - - btrfs_item_key_to_cpu(leaf, &key, path->slots[0]); - if (key.offset > end) + key.type != BTRFS_EXTENT_CSUM_KEY || + key.offset > end) break; if (key.offset > start) -- 1.7.11.7