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Subject[PATCH 5/5] nvme-pci: Use standard block status macro
Date
Use standard block status macro.

Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
---
drivers/nvme/host/pci.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 235ba34..616163a 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -762,7 +762,7 @@ static blk_status_t nvme_setup_prp_simple(struct nvme_dev *dev,
cmnd->dptr.prp1 = cpu_to_le64(iod->first_dma);
if (bv->bv_len > first_prp_len)
cmnd->dptr.prp2 = cpu_to_le64(iod->first_dma + first_prp_len);
- return 0;
+ return BLK_STS_OK;
}

static blk_status_t nvme_setup_sgl_simple(struct nvme_dev *dev,
@@ -780,7 +780,7 @@ static blk_status_t nvme_setup_sgl_simple(struct nvme_dev *dev,
cmnd->dptr.sgl.addr = cpu_to_le64(iod->first_dma);
cmnd->dptr.sgl.length = cpu_to_le32(iod->dma_len);
cmnd->dptr.sgl.type = NVME_SGL_FMT_DATA_DESC << 4;
- return 0;
+ return BLK_STS_OK;
}

static blk_status_t nvme_map_data(struct nvme_dev *dev, struct request *req,
@@ -844,7 +844,7 @@ static blk_status_t nvme_map_metadata(struct nvme_dev *dev, struct request *req,
if (dma_mapping_error(dev->dev, iod->meta_dma))
return BLK_STS_IOERR;
cmnd->rw.metadata = cpu_to_le64(iod->meta_dma);
- return 0;
+ return BLK_STS_OK;
}

/*
--
1.8.3.1
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