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btrfs: re-arrange statements in setup_items_for_insert

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Rearrange statements calculating the offset of the newly added items so
that the calculation has to be done only once. No functional change.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2020-09-01 17:39:57 +03:00 committed by David Sterba
parent 7573df5547
commit fc0716c2f6
1 changed files with 1 additions and 1 deletions

2
fs/btrfs/ctree.c
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@ -4832,8 +4832,8 @@ void setup_items_for_insert(struct btrfs_root *root, struct btrfs_path *path,
btrfs_cpu_key_to_disk(&disk_key, cpu_key + i);
btrfs_set_item_key(leaf, &disk_key, slot + i);
item = btrfs_item_nr(slot + i);
btrfs_set_token_item_offset(&token, item, data_end - data_size[i]);
data_end -= data_size[i];
btrfs_set_token_item_offset(&token, item, data_end);
btrfs_set_token_item_size(&token, item, data_size[i]);
}