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/bcache/btree.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/md/bcache') diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index 3a9f8ed437de..773f5fdad25f 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -429,12 +429,11 @@ static void do_btree_node_write(struct btree *b) bset_sector_offset(&b->keys, i)); if (!bch_bio_alloc_pages(b->bio, __GFP_NOWARN|GFP_NOWAIT)) { - int j; struct bio_vec *bv; void *addr = (void *) ((unsigned long) i & ~(PAGE_SIZE - 1)); struct bvec_iter_all iter_all; - bio_for_each_segment_all(bv, b->bio, j, iter_all) { + bio_for_each_segment_all(bv, b->bio, iter_all) { memcpy(page_address(bv->bv_page), addr, PAGE_SIZE); addr += PAGE_SIZE; } -- cgit v1.2.3