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| author |   Lang Cheng <chenglang@huawei.com> | 2020-07-28 18:42:19 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2020-07-30 15:11:49 -0300 |
| commit | a5531e9b70ffa086cfad553be189baf4c2673220 (patch) | |
| tree | a7680e41e55c1d91776d04cb19be7949712b8a89 /drivers/infiniband | |
| parent | RDMA/hns: Remove redundant parameters in set_rc_wqe() (diff) | |
| download | wireguard-linux-a5531e9b70ffa086cfad553be189baf4c2673220.tar.xz wireguard-linux-a5531e9b70ffa086cfad553be189baf4c2673220.zip | |
RDMA/hns: Delete unnecessary memset when allocating VF resource
The hns_roce_cmq_setup_basic_desc() can clear the whole desc, so removes
these redundant memset operations.
Link: https://lore.kernel.org/r/1595932941-40613-6-git-send-email-liweihang@huawei.com
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 8cda4a9b48d2..9d64804750d6 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1514,8 +1514,6 @@ static int hns_roce_alloc_vf_resource(struct hns_roce_dev *hr_dev) req_a = (struct hns_roce_vf_res_a *)desc[0].data; req_b = (struct hns_roce_vf_res_b *)desc[1].data; - memset(req_a, 0, sizeof(*req_a)); - memset(req_b, 0, sizeof(*req_b)); for (i = 0; i < 2; i++) { hns_roce_cmq_setup_basic_desc(&desc[i], HNS_ROCE_OPC_ALLOC_VF_RES, false); |