Commit 1095cc0d authored by chandan's avatar chandan Committed by Chris Mason

btrfs_read_block_groups: Use enums to index

 btrfs_space_info->block_groups.

The current code uses integer literals to index
btrfs_space_info->block_groups[] array. Instead use corresponding
enums from 'enum btrfs_raid_types'.
Signed-off-by: default avatarchandan <chandan@linux.vnet.ibm.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.cz>
Signed-off-by: default avatarJosef Bacik <jbacik@fusionio.com>
Signed-off-by: default avatarChris Mason <chris.mason@fusionio.com>
parent 3cae210f
...@@ -8441,9 +8441,13 @@ int btrfs_read_block_groups(struct btrfs_root *root) ...@@ -8441,9 +8441,13 @@ int btrfs_read_block_groups(struct btrfs_root *root)
* avoid allocating from un-mirrored block group if there are * avoid allocating from un-mirrored block group if there are
* mirrored block groups. * mirrored block groups.
*/ */
list_for_each_entry(cache, &space_info->block_groups[3], list) list_for_each_entry(cache,
&space_info->block_groups[BTRFS_RAID_RAID0],
list)
set_block_group_ro(cache, 1); set_block_group_ro(cache, 1);
list_for_each_entry(cache, &space_info->block_groups[4], list) list_for_each_entry(cache,
&space_info->block_groups[BTRFS_RAID_SINGLE],
list)
set_block_group_ro(cache, 1); set_block_group_ro(cache, 1);
} }
......
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