btrfs: fill ncopies for all raid table entries

Make the number of copies explicit even for entries that use the default
0 value for consistency.

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 687eacbef9d6293f57f4e1beca957e17acdd835d..b1bcd245ec66ece560540a535dee3de10a8154e8 100644 (file)
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -66,6 +66,7 @@ const struct btrfs_raid_attr btrfs_raid_array[BTRFS_NR_RAID_TYPES] = {
                .tolerated_failures = 2,
                .devs_increment = 3,
                .ncopies        = 3,
+               .nparity        = 0,
                .raid_name      = "raid1c3",
                .bg_flag        = BTRFS_BLOCK_GROUP_RAID1C3,
                .mindev_error   = BTRFS_ERROR_DEV_RAID1C3_MIN_NOT_MET,
@@ -78,6 +79,7 @@ const struct btrfs_raid_attr btrfs_raid_array[BTRFS_NR_RAID_TYPES] = {
                .tolerated_failures = 3,
                .devs_increment = 4,
                .ncopies        = 4,
+               .nparity        = 0,
                .raid_name      = "raid1c4",
                .bg_flag        = BTRFS_BLOCK_GROUP_RAID1C4,
                .mindev_error   = BTRFS_ERROR_DEV_RAID1C4_MIN_NOT_MET,