tree d90cde159b3d0819d4628ceda70f1fee06eb4236
parent 3cae210fa529d69cb25c2a3c491f29dab687b245
author chandan <chandan@linux.vnet.ibm.com> 1373957936 +0530
committer Chris Mason <chris.mason@fusionio.com> 1378036658 -0400

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: chandan <chandan@linux.vnet.ibm.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>