[PATCH 05/15] nvme-pci: remove the unused iod->length field

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Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
 drivers/nvme/host/pci.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index a90cf5d63aac..bf0d71fe243e 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -220,7 +220,6 @@ struct nvme_iod {
 	int aborted;
 	int npages;		/* In the PRP list. 0 means small pool in use */
 	int nents;		/* Used in scatterlist */
-	int length;		/* Of data, in bytes */
 	dma_addr_t first_dma;
 	struct scatterlist meta_sg; /* metadata requires single contiguous buffer */
 	struct scatterlist *sg;
@@ -603,7 +602,6 @@ static blk_status_t nvme_init_iod(struct request *rq, struct nvme_dev *dev)
 	iod->aborted = 0;
 	iod->npages = -1;
 	iod->nents = 0;
-	iod->length = size;
 
 	return BLK_STS_OK;
 }
-- 
2.20.1




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