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btrfs: make read_block_group_item return void 

Since it's inclusion on 9afc66498a ("btrfs: block-group: refactor how
we read one block group item") this function always returned 0, so there
is no need to check for the returned value.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Marcos Paulo de Souza 2020-08-17 10:56:10 -03:00 committed by David Sterba
parent 24646481fb
commit 4c448ce8b4
1 changed files with 2 additions and 6 deletions
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8
fs/btrfs/block-group.c
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@ -1873,7 +1873,7 @@ static int check_chunk_block_group_mappings(struct btrfs_fs_info *fs_info)
return ret;
}
static int read_block_group_item(struct btrfs_block_group *cache,
static void read_block_group_item(struct btrfs_block_group *cache,
struct btrfs_path *path,
const struct btrfs_key *key)
{
@ -1887,8 +1887,6 @@ static int read_block_group_item(struct btrfs_block_group *cache,
sizeof(bgi));
cache->used = btrfs_stack_block_group_used(&bgi);
cache->flags = btrfs_stack_block_group_flags(&bgi);
return 0;
}
static int read_one_block_group(struct btrfs_fs_info *info,
@ -1907,9 +1905,7 @@ static int read_one_block_group(struct btrfs_fs_info *info,
if (!cache)
return -ENOMEM;
ret = read_block_group_item(cache, path, key);
if (ret < 0)
goto error;
read_block_group_item(cache, path, key);
set_free_space_tree_thresholds(cache);