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authorZhi Yong Wu <wuzhy@linux.vnet.ibm.com>2013-03-18 09:18:09 +0000
committerJosef Bacik <jbacik@fusionio.com>2013-05-06 15:54:20 -0400
commit628c8282bed73c18ff056d655d4a6a63ef55284a (patch)
treefee5d22e429aa4f3ea4440edd5e33e785c81498c
parent7abadb6431a057f1e3cf8d395acb8766b947ac85 (diff)
btrfs: Cleanup some redundant codes in btrfs_lookup_csums_range()
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
-rw-r--r--fs/btrfs/file-item.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c
index bc3c92466045..ad3cd8614d29 100644
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -358,11 +358,8 @@ 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)