diff options
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 7f156d9b7089..3767744f659e 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -41,9 +41,7 @@ static int inc_block_ref(struct btrfs_root *root, u64 blocknr) BUG(); BUG_ON(ret != 0); l = &path.nodes[0]->leaf; - item = (struct btrfs_extent_item *)(l->data + - btrfs_item_offset(l->items + - path.slots[0])); + item = btrfs_item_ptr(l, path.slots[0], struct btrfs_extent_item); refs = btrfs_extent_refs(item); btrfs_set_extent_refs(item, refs + 1); @@ -69,9 +67,7 @@ static int lookup_block_ref(struct btrfs_root *root, u64 blocknr, u32 *refs) if (ret != 0) BUG(); l = &path.nodes[0]->leaf; - item = (struct btrfs_extent_item *)(l->data + - btrfs_item_offset(l->items + - path.slots[0])); + item = btrfs_item_ptr(l, path.slots[0], struct btrfs_extent_item); *refs = btrfs_extent_refs(item); btrfs_release_path(root->extent_root, &path); return 0; |
