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| author | Lu Fengqi <lufq.fnst@cn.fujitsu.com> | 2018-05-28 14:30:27 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-05-30 16:46:43 +0200 |
| commit | 4ca616832783ce6563b59b2d4764fdbb272e0362 (patch) | |
| tree | daf34b2934bf922b4c9e7fef3b54eff86de4a6cb /fs | |
| parent | ff76a864cc94d055b4239fb2cd13e8e633dc7aac (diff) | |
| download | linux-4ca616832783ce6563b59b2d4764fdbb272e0362.tar.bz2 | |
btrfs: drop unused space_info parameter from create_space_info
Since commit dc2d3005d27d ("btrfs: remove dead create_space_info
calls"), there is only one caller btrfs_init_space_info. However, it
doesn't need create_space_info to return space_info at all.
Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 7273dcddcdf4..7ebb05fe2cd8 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -4007,8 +4007,7 @@ static const char *alloc_name(u64 flags) }; } -static int create_space_info(struct btrfs_fs_info *info, u64 flags, - struct btrfs_space_info **new) +static int create_space_info(struct btrfs_fs_info *info, u64 flags) { struct btrfs_space_info *space_info; @@ -4046,7 +4045,6 @@ static int create_space_info(struct btrfs_fs_info *info, u64 flags, return ret; } - *new = space_info; list_add_rcu(&space_info->list, &info->space_info); if (flags & BTRFS_BLOCK_GROUP_DATA) info->data_sinfo = space_info; @@ -10825,7 +10823,6 @@ next: int btrfs_init_space_info(struct btrfs_fs_info *fs_info) { - struct btrfs_space_info *space_info; struct btrfs_super_block *disk_super; u64 features; u64 flags; @@ -10841,21 +10838,21 @@ int btrfs_init_space_info(struct btrfs_fs_info *fs_info) mixed = 1; flags = BTRFS_BLOCK_GROUP_SYSTEM; - ret = create_space_info(fs_info, flags, &space_info); + ret = create_space_info(fs_info, flags); if (ret) goto out; if (mixed) { flags = BTRFS_BLOCK_GROUP_METADATA | BTRFS_BLOCK_GROUP_DATA; - ret = create_space_info(fs_info, flags, &space_info); + ret = create_space_info(fs_info, flags); } else { flags = BTRFS_BLOCK_GROUP_METADATA; - ret = create_space_info(fs_info, flags, &space_info); + ret = create_space_info(fs_info, flags); if (ret) goto out; flags = BTRFS_BLOCK_GROUP_DATA; - ret = create_space_info(fs_info, flags, &space_info); + ret = create_space_info(fs_info, flags); } out: return ret; |