diff options
| author | Gui Hecheng <guihc.fnst@cn.fujitsu.com> | 2014-06-19 09:46:00 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-08-22 14:43:10 +0200 |
| commit | 16668ba6da72b9e90bdd0c89188db7137a861657 (patch) | |
| tree | 8ac191e5c984da54735e2e62f7599ad5b1af9ebc /btrfs-image.c | |
| parent | c24c92f4aef407f6d2cb8fb6422e0f1f77ef8880 (diff) | |
btrfs-progs: cleanup duplicate assignment of variable leaf for btrfs-image
The value of variable leaf in while loop don't have to be set
for every round. Just move it outside.
Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'btrfs-image.c')
| -rw-r--r-- | btrfs-image.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/btrfs-image.c b/btrfs-image.c index 98d765ae..3ca3b400 100644 --- a/btrfs-image.c +++ b/btrfs-image.c @@ -1090,8 +1090,9 @@ static int copy_space_cache(struct btrfs_root *root, return ret; } + leaf = path->nodes[0]; + while (1) { - leaf = path->nodes[0]; if (path->slots[0] >= btrfs_header_nritems(leaf)) { ret = btrfs_next_leaf(root, path); if (ret < 0) { @@ -1157,8 +1158,9 @@ static int copy_from_extent_tree(struct metadump_struct *metadump, } ret = 0; + leaf = path->nodes[0]; + while (1) { - leaf = path->nodes[0]; if (path->slots[0] >= btrfs_header_nritems(leaf)) { ret = btrfs_next_leaf(extent_root, path); if (ret < 0) { |