diff options
Diffstat (limited to 'fs/btrfs/delayed-inode.c')
| -rw-r--r-- | fs/btrfs/delayed-inode.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index 3f1551d8a5c6..c49bf8f2889d 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -454,40 +454,25 @@ static void btrfs_release_delayed_item(struct btrfs_delayed_item *item) static struct btrfs_delayed_item *__btrfs_first_delayed_insertion_item( struct btrfs_delayed_node *delayed_node) { - struct rb_node *p; - struct btrfs_delayed_item *item = NULL; + struct rb_node *p = rb_first_cached(&delayed_node->ins_root); - p = rb_first_cached(&delayed_node->ins_root); - if (p) - item = rb_entry(p, struct btrfs_delayed_item, rb_node); - - return item; + return rb_entry_safe(p, struct btrfs_delayed_item, rb_node); } static struct btrfs_delayed_item *__btrfs_first_delayed_deletion_item( struct btrfs_delayed_node *delayed_node) { - struct rb_node *p; - struct btrfs_delayed_item *item = NULL; - - p = rb_first_cached(&delayed_node->del_root); - if (p) - item = rb_entry(p, struct btrfs_delayed_item, rb_node); + struct rb_node *p = rb_first_cached(&delayed_node->del_root); - return item; + return rb_entry_safe(p, struct btrfs_delayed_item, rb_node); } static struct btrfs_delayed_item *__btrfs_next_delayed_item( struct btrfs_delayed_item *item) { - struct rb_node *p; - struct btrfs_delayed_item *next = NULL; - - p = rb_next(&item->rb_node); - if (p) - next = rb_entry(p, struct btrfs_delayed_item, rb_node); + struct rb_node *p = rb_next(&item->rb_node); - return next; + return rb_entry_safe(p, struct btrfs_delayed_item, rb_node); } static int btrfs_delayed_item_reserve_metadata(struct btrfs_trans_handle *trans, |