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From: zwu.kernel@gmail.com
To: linux-btrfs@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Subject: [PATCH 1/2] btrfs: Cleanup some redundant codes in btrfs_lookup_csums_range()
Date: Mon, 18 Mar 2013 17:18:09 +0800	[thread overview]
Message-ID: <1363598290-12258-1-git-send-email-zwu.kernel@gmail.com> (raw)

From: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>

Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
---
 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


             reply	other threads:[~2013-03-18  9:19 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-18  9:18 zwu.kernel [this message]
2013-03-18  9:18 ` [PATCH 2/2] btrfs: Cleanup some redundant codes in btrfs_log_inode() zwu.kernel

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