From 6ac805d13870925c787a28e3fe5cc73610cacd03 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Mon, 4 Dec 2023 10:47:49 -0700 Subject: iov_iter: remove unused 'iov' argument from import_single_range() It is entirely unused, just get rid of it. Signed-off-by: Jens Axboe Link: https://lore.kernel.org/r/20231204174827.1258875-2-axboe@kernel.dk Signed-off-by: Christian Brauner --- drivers/block/ublk_drv.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/block') diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c index 83600b45e12a..5656b0a1233d 100644 --- a/drivers/block/ublk_drv.c +++ b/drivers/block/ublk_drv.c @@ -893,11 +893,10 @@ static int ublk_map_io(const struct ublk_queue *ubq, const struct request *req, */ if (ublk_need_map_req(req)) { struct iov_iter iter; - struct iovec iov; const int dir = ITER_DEST; import_single_range(dir, u64_to_user_ptr(io->addr), rq_bytes, - &iov, &iter); + &iter); return ublk_copy_user_pages(req, 0, &iter, dir); } @@ -915,13 +914,12 @@ static int ublk_unmap_io(const struct ublk_queue *ubq, if (ublk_need_unmap_req(req)) { struct iov_iter iter; - struct iovec iov; const int dir = ITER_SOURCE; WARN_ON_ONCE(io->res > rq_bytes); import_single_range(dir, u64_to_user_ptr(io->addr), io->res, - &iov, &iter); + &iter); return ublk_copy_user_pages(req, 0, &iter, dir); } return rq_bytes; -- cgit v1.2.3