From 43e2d08d0790a09ee1d2c838e33343ee1bcaf610 Mon Sep 17 00:00:00 2001 From: Max Gurtovoy Date: Mon, 25 Feb 2019 13:00:04 +0200 Subject: [PATCH] nvme: avoid double dereference to convert le to cpu Use le16_to_cpu instead of le16_to_cpup and le64_to_cpu instead of le64_to_cpup. This will also align the code to nvme-core driver convention. Signed-off-by: Max Gurtovoy Signed-off-by: Christoph Hellwig --- drivers/nvme/host/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 470601980794..b5939112b9b6 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1588,7 +1588,7 @@ static bool nvme_ns_ids_equal(struct nvme_ns_ids *a, struct nvme_ns_ids *b) static void nvme_update_disk_info(struct gendisk *disk, struct nvme_ns *ns, struct nvme_id_ns *id) { - sector_t capacity = le64_to_cpup(&id->nsze) << (ns->lba_shift - 9); + sector_t capacity = le64_to_cpu(id->nsze) << (ns->lba_shift - 9); unsigned short bs = 1 << ns->lba_shift; blk_mq_freeze_queue(disk->queue); @@ -2549,7 +2549,7 @@ int nvme_init_identify(struct nvme_ctrl *ctrl) ctrl->crdt[2] = le16_to_cpu(id->crdt3); ctrl->oacs = le16_to_cpu(id->oacs); - ctrl->oncs = le16_to_cpup(&id->oncs); + ctrl->oncs = le16_to_cpu(id->oncs); ctrl->oaes = le32_to_cpu(id->oaes); atomic_set(&ctrl->abort_limit, id->acl + 1); ctrl->vwc = id->vwc; -- 2.11.0