From 2b070cfe582b8e99fec6ada57d2e59e194aae202 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 25 Apr 2019 09:03:00 +0200 Subject: block: remove the i argument to bio_for_each_segment_all We only have two callers that need the integer loop iterator, and they can easily maintain it themselves. Suggested-by: Matthew Wilcox Reviewed-by: Johannes Thumshirn Acked-by: David Sterba Reviewed-by: Hannes Reinecke Acked-by: Coly Li Reviewed-by: Matthew Wilcox Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- drivers/md/dm-crypt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/md/dm-crypt.c') diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index dd6565798778..cca68546945b 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -1445,11 +1445,10 @@ out: static void crypt_free_buffer_pages(struct crypt_config *cc, struct bio *clone) { - unsigned int i; struct bio_vec *bv; struct bvec_iter_all iter_all; - bio_for_each_segment_all(bv, clone, i, iter_all) { + bio_for_each_segment_all(bv, clone, iter_all) { BUG_ON(!bv->bv_page); mempool_free(bv->bv_page, &cc->page_pool); } -- cgit v1.2.3