btrfs: tree-checker: get fs_info from eb in check_block_group_item

We can read fs_info from extent buffer and can drop it from the
parameters.

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

diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c
index b7201f4..9513ffd 100644 (file)
--- a/fs/btrfs/tree-checker.c
+++ b/fs/btrfs/tree-checker.c
@@ -378,8 +378,7 @@ static void block_group_err(const struct extent_buffer *eb, int slot,
        va_end(args);
 }
 
-static int check_block_group_item(struct btrfs_fs_info *fs_info,
-                                 struct extent_buffer *leaf,
+static int check_block_group_item(struct extent_buffer *leaf,
                                  struct btrfs_key *key, int slot)
 {
        struct btrfs_block_group_item bgi;
@@ -792,7 +791,7 @@ static int check_leaf_item(struct btrfs_fs_info *fs_info,
                ret = check_dir_item(leaf, key, slot);
                break;
        case BTRFS_BLOCK_GROUP_ITEM_KEY:
-               ret = check_block_group_item(fs_info, leaf, key, slot);
+               ret = check_block_group_item(leaf, key, slot);
                break;
        case BTRFS_CHUNK_ITEM_KEY:
                chunk = btrfs_item_ptr(leaf, slot, struct btrfs_chunk);