swiotlb: move slot allocation explanation comment where it belongs
authorPetr Tesarik <petr.tesarik.ext@huawei.com>
Wed, 2 Aug 2023 16:30:34 +0000 (18:30 +0200)
committerChristoph Hellwig <hch@lst.de>
Tue, 8 Aug 2023 17:29:06 +0000 (10:29 -0700)
Move the comment down in front of the loop that actually sets the list
member of struct io_tlb_slot to zero.

Fixes: 26a7e094783d ("swiotlb: refactor swiotlb_tbl_map_single")
Signed-off-by: Petr Tesarik <petr.tesarik.ext@huawei.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

No differences found