From: Keith Busch <kbusch@kernel.org>
Date: Fri, 10 Feb 2023 18:03:47 +0000 (-0800)
Subject: nvme-pci: remove iod use_sgls
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b6c0c237bea191fb99b6c2de093262402b0159a6;p=linux.git

nvme-pci: remove iod use_sgls

It's not used anywhere anymore, so remove it.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 47d6b0023e3a8..d68e2db00d0d0 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -230,7 +230,6 @@ union nvme_descriptor {
 struct nvme_iod {
 	struct nvme_request req;
 	struct nvme_command cmd;
-	bool use_sgl;
 	bool aborted;
 	s8 nr_allocations;	/* PRP list pool allocations. 0 means small
 				   pool in use */
@@ -808,8 +807,7 @@ static blk_status_t nvme_map_data(struct nvme_dev *dev, struct request *req,
 		goto out_free_sg;
 	}
 
-	iod->use_sgl = nvme_pci_use_sgls(dev, req, iod->sgt.nents);
-	if (iod->use_sgl)
+	if (nvme_pci_use_sgls(dev, req, iod->sgt.nents))
 		ret = nvme_pci_setup_sgls(dev, req, &cmnd->rw);
 	else
 		ret = nvme_pci_setup_prps(dev, req, &cmnd->rw);