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| author | Nikolay Borisov <nborisov@suse.com> | 2018-12-17 10:35:59 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-02-25 14:13:22 +0100 |
| commit | 694c12ed9dcb07ad1adc5a525cc0d8ea4d71734f (patch) | |
| tree | 886fb9715981ee491d7c849fcb7148ea3c89c8a7 /fs/btrfs/dev-replace.c | |
| parent | 500710d3b8721250e3e16796e176f57417e72492 (diff) | |
btrfs: Rename found_type to extent_type in btrfs_get_extent
found_type really holds the type of extent and is guaranteed to to have
a value between [0, 2]. The only time it can contain anything different
is if btrfs_lookup_file_extent returned a positive value and the
previous item is different than an extent. Avoid this situation by
simply checking found_key.type rather than assigning the item type to
found_type intermittently. Also make the variable an u8 to reduce stack
usage. No functional changes.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions