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nvme: Don't alias sgl1 when building request

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This makes this particular function consistent
with all of the other functions in this file, and
I feel it is slightly more readable.

Change-Id: I99ace5b9eb45b0f706ca85a64b155444f45c9815
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/428730
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This commit is contained in:
Ben Walker 2018-10-10 11:26:53 -07:00 committed by Jim Harris
parent 6b2fb186f6
commit e3cd058cb4
1 changed files with 5 additions and 7 deletions
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12
lib/nvme/nvme_rdma.c
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@ -830,7 +830,6 @@ static int
nvme_rdma_build_null_request(struct spdk_nvme_rdma_req *rdma_req)
{
struct nvme_request *req = rdma_req->req;
struct spdk_nvme_sgl_descriptor *nvme_sgl;
req->cmd.psdt = SPDK_NVME_PSDT_SGL_MPTR_CONTIG;
@ -843,12 +842,11 @@ nvme_rdma_build_null_request(struct spdk_nvme_rdma_req *rdma_req)
/* The RDMA SGL needs one element describing the NVMe command. */
rdma_req->send_wr.num_sge = 1;
nvme_sgl = &req->cmd.dptr.sgl1;
nvme_sgl->keyed.type = SPDK_NVME_SGL_TYPE_KEYED_DATA_BLOCK;
nvme_sgl->keyed.subtype = SPDK_NVME_SGL_SUBTYPE_ADDRESS;
nvme_sgl->keyed.length = 0;
nvme_sgl->keyed.key = 0;
nvme_sgl->address = 0;
req->cmd.dptr.sgl1.keyed.type = SPDK_NVME_SGL_TYPE_KEYED_DATA_BLOCK;
req->cmd.dptr.sgl1.keyed.subtype = SPDK_NVME_SGL_SUBTYPE_ADDRESS;
req->cmd.dptr.sgl1.keyed.length = 0;
req->cmd.dptr.sgl1.keyed.key = 0;
req->cmd.dptr.sgl1.address = 0;
return 0;
}