Re: [PATCH v3 2/2] btrfs: tree-checker: Fix wrong check on max devid

[Anand Jain]

diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c
index ccd5706199d7..15d1aa7cef1f 100644
--- a/fs/btrfs/tree-checker.c
+++ b/fs/btrfs/tree-checker.c
@@ -686,9 +686,7 @@ static void dev_item_err(const struct extent_buffer *eb, 
int slot,
  static int check_dev_item(struct extent_buffer *leaf,
                          struct btrfs_key *key, int slot)
  {
-       struct btrfs_fs_info *fs_info = leaf->fs_info;
        struct btrfs_dev_item *ditem;
-       u64 max_devid = max(BTRFS_MAX_DEVS(fs_info), BTRFS_MAX_DEVS_SYS_CHUNK);

As I commented in v2.
I see that BTRFS_MAX_DEVS_SYS_CHUNK is not being used anywhere
else after this being removed. So good to delete the define.
I am bit surprised as well if I am missing?

Thanks, Anand