diff options
| author | Qu Wenruo <wqu@suse.com> | 2020-04-17 15:08:21 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-05-25 11:25:24 +0200 |
| commit | e3b8336117e515a260da32fa10bb3354ba12c429 (patch) | |
| tree | 65874d1b55f5a0812e9d4d41b5312f8bcfb55ef4 /fs/btrfs/relocation.c | |
| parent | b335eab890ed4c5b8e45e4b3d12f303686298850 (diff) | |
| download | lwn-e3b8336117e515a260da32fa10bb3354ba12c429.tar.gz lwn-e3b8336117e515a260da32fa10bb3354ba12c429.zip | |
btrfs: remove the redundant parameter level in btrfs_bin_search()
All callers pass the eb::level so we can get read it directly inside the
btrfs_bin_search and key_search.
This is inspired by the work of Marek in U-boot.
CC: Marek Behun <marek.behun@nic.cz>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.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 | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 5f8820c4eb3c..f25deca18a5d 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -1236,7 +1236,7 @@ again: level = btrfs_header_level(parent); BUG_ON(level < lowest_level); - ret = btrfs_bin_search(parent, &key, level, &slot); + ret = btrfs_bin_search(parent, &key, &slot); if (ret < 0) break; if (ret && slot > 0) @@ -2220,8 +2220,7 @@ static int do_relocation(struct btrfs_trans_handle *trans, if (upper->eb && !upper->locked) { if (!lowest) { - ret = btrfs_bin_search(upper->eb, key, - upper->level, &slot); + ret = btrfs_bin_search(upper->eb, key, &slot); if (ret < 0) { err = ret; goto next; @@ -2259,8 +2258,7 @@ static int do_relocation(struct btrfs_trans_handle *trans, slot = path->slots[upper->level]; btrfs_release_path(path); } else { - ret = btrfs_bin_search(upper->eb, key, upper->level, - &slot); + ret = btrfs_bin_search(upper->eb, key, &slot); if (ret < 0) { err = ret; goto next; |