From 4beb1b8b75a86373f6020103ab840448d14c8880 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Wed, 14 Mar 2007 10:31:29 -0400 Subject: Btrfs: add leaf data casting helper Signed-off-by: Chris Mason --- fs/btrfs/print-tree.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'fs/btrfs/print-tree.c') diff --git a/fs/btrfs/print-tree.c b/fs/btrfs/print-tree.c index 64829b6b90f..e769f36cf05 100644 --- a/fs/btrfs/print-tree.c +++ b/fs/btrfs/print-tree.c @@ -26,11 +26,10 @@ void btrfs_print_leaf(struct btrfs_leaf *l) btrfs_item_size(item)); printf("\t\titem data %.*s\n", btrfs_item_size(item), l->data + btrfs_item_offset(item)); - ei = (struct btrfs_extent_item *)(l->data + - btrfs_item_offset(item)); + ei = btrfs_item_ptr(l, i, struct btrfs_extent_item); printf("\t\textent data refs %u owner %Lu\n", btrfs_extent_refs(ei), btrfs_extent_owner(ei)); - ri = (struct btrfs_root_item *)ei; + ri = btrfs_item_ptr(l, i, struct btrfs_root_item); printf("\t\troot data blocknr %Lu refs %u\n", btrfs_root_blocknr(ri), btrfs_root_refs(ri)); fflush(stdout); -- cgit v1.2.3