radix-tree: fix the comment of radix_tree_next_slot()

fix the comment of radix_tree_next_slot():
interator --> iterator.

Signed-off-by: Hui Su <sh_def@163.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
This commit is contained in:
Hui Su 2020-09-28 01:15:53 +08:00 committed by Matthew Wilcox (Oracle)
parent ca7b639e86
commit f78b8250a0

View File

@ -377,7 +377,7 @@ radix_tree_chunk_size(struct radix_tree_iter *iter)
* radix_tree_next_slot - find next slot in chunk
*
* @slot: pointer to current slot
* @iter: pointer to interator state
* @iter: pointer to iterator state
* @flags: RADIX_TREE_ITER_*, should be constant
* Returns: pointer to next slot, or NULL if there no more left
*