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nvmf/rdma: Remove duplicated zeroing req->iovcnt

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spdk_nvmf_request_get_buffers() doesn't access req->iovcnt and so
zeroing req->iovcnt before calling spdk_nvmf_request_get_buffers()
can be removed.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I8c18bd7e6eaa7c89361bec9293dc4ff4057098a0
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469200
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Seth Howell <seth.howell@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
This commit is contained in:
Shuhei Matsumoto 2019-09-24 11:19:16 +09:00 committed by Jim Harris
parent f0c212614a
commit 5e298147b8
1 changed files with 0 additions and 1 deletions
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lib/nvmf/rdma.c
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@ -1679,7 +1679,6 @@ spdk_nvmf_rdma_request_fill_iovs(struct spdk_nvmf_rdma_transport *rtransport,
rqpair = SPDK_CONTAINEROF(req->qpair, struct spdk_nvmf_rdma_qpair, qpair); rqpair = SPDK_CONTAINEROF(req->qpair, struct spdk_nvmf_rdma_qpair, qpair);
rgroup = rqpair->poller->group; rgroup = rqpair->poller->group;
req->iovcnt = 0;
num_buffers = SPDK_CEIL_DIV(length, rtransport->transport.opts.io_unit_size); num_buffers = SPDK_CEIL_DIV(length, rtransport->transport.opts.io_unit_size);