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Btrfs: cleanup: remove unnecessary check before btrfs_free_path is called

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We need not check path before btrfs_free_path() is called because
path is checked in btrfs_free_path().

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Reviewed-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
Tsutomu Itoh 2015-08-19 14:55:00 +09:00 committed by Chris Mason
parent c6dd6ea557
commit 527afb4493
3 changed files with 3 additions and 6 deletions
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3
fs/btrfs/dev-replace.c
View File

@ -183,8 +183,7 @@ int btrfs_init_dev_replace(struct btrfs_fs_info *fs_info)
}
out:
if (path)
btrfs_free_path(path);
btrfs_free_path(path);
return ret;
}

3
fs/btrfs/inode.c
View File

@ -6905,8 +6905,7 @@ struct extent_map *btrfs_get_extent(struct inode *inode, struct page *page,
trace_btrfs_get_extent(root, em);
if (path)
btrfs_free_path(path);
btrfs_free_path(path);
if (trans) {
ret = btrfs_end_transaction(trans, root);
if (!err)

3
fs/btrfs/tree-defrag.c
View File

@ -115,8 +115,7 @@ int btrfs_defrag_leaves(struct btrfs_trans_handle *trans,
ret = -EAGAIN;
}
out:
if (path)
btrfs_free_path(path);
btrfs_free_path(path);
if (ret == -EAGAIN) {
if (root->defrag_max.objectid > root->defrag_progress.objectid)
goto done;