diff options
| author | Anand Jain <anand.jain@oracle.com> | 2024-03-19 20:25:23 +0530 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-05-07 21:31:08 +0200 |
| commit | acde0e86093a7aa3b25250cd4f43f4c3fb780c8a (patch) | |
| tree | e0f681d44f9bc9e9131d74dba6db6ae9f4874f68 /fs/btrfs/relocation.c | |
| parent | 2daca1e4194eb5651d3516d8c0c6e12ce4674e2a (diff) | |
btrfs: reuse ret instead of err in relocate_tree_blocks()
Coding style fixes the function relocate_tree_blocks(). After the fix,
ret is the return value variable.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/relocation.c')
| -rw-r--r-- | fs/btrfs/relocation.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index aef7d286252b..bd573a0ec270 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -2742,12 +2742,11 @@ int relocate_tree_blocks(struct btrfs_trans_handle *trans, struct btrfs_path *path; struct tree_block *block; struct tree_block *next; - int ret; - int err = 0; + int ret = 0; path = btrfs_alloc_path(); if (!path) { - err = -ENOMEM; + ret = -ENOMEM; goto out_free_blocks; } @@ -2762,8 +2761,8 @@ int relocate_tree_blocks(struct btrfs_trans_handle *trans, /* Get first keys */ rbtree_postorder_for_each_entry_safe(block, next, blocks, rb_node) { if (!block->key_ready) { - err = get_tree_block_key(fs_info, block); - if (err) + ret = get_tree_block_key(fs_info, block); + if (ret) goto out_free_path; } } @@ -2773,25 +2772,23 @@ int relocate_tree_blocks(struct btrfs_trans_handle *trans, node = build_backref_tree(trans, rc, &block->key, block->level, block->bytenr); if (IS_ERR(node)) { - err = PTR_ERR(node); + ret = PTR_ERR(node); goto out; } ret = relocate_tree_block(trans, rc, node, &block->key, path); - if (ret < 0) { - err = ret; + if (ret < 0) break; - } } out: - err = finish_pending_nodes(trans, rc, path, err); + ret = finish_pending_nodes(trans, rc, path, ret); out_free_path: btrfs_free_path(path); out_free_blocks: free_block_list(blocks); - return err; + return ret; } static noinline_for_stack int prealloc_file_extent_cluster( |