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btrfs: simplify cleanup after error in btrfs_create_tree

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Since leaf is already NULL, and no other branch will go to fail_unlock,
the fail_unlock label is useless and can be removed

Signed-off-by: Peng Hao <flyingpeng@tencent.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Peng Hao 2022-10-07 18:33:35 +02:00 committed by David Sterba
parent e5e886bad9
commit c1b078545e
1 changed files with 1 additions and 4 deletions
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5
fs/btrfs/disk-io.c
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@ -1197,7 +1197,7 @@ struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans,
if (IS_ERR(leaf)) {
ret = PTR_ERR(leaf);
leaf = NULL;
goto fail_unlock;
goto fail;
}
root->node = leaf;
@ -1232,9 +1232,6 @@ struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans,
return root;
fail_unlock:
if (leaf)
btrfs_tree_unlock(leaf);
fail:
btrfs_put_root(root);