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| author |   YueHaibing <yuehaibing@huawei.com> | 2019-01-31 15:19:21 +0000 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-01-31 15:41:07 -0700 |
| commit | da91ddfdc7212e6e716be55a5cf2305ce84a422f (patch) | |
| tree | aa59c45fcc0674d742c7898cab9a31e48ed3fb26 /drivers/infiniband/hw/hns | |
| parent | RDMA/core: Use the ops infrastructure to keep all callbacks in one place (diff) | |
| download | linux-dev-da91ddfdc7212e6e716be55a5cf2305ce84a422f.tar.xz linux-dev-da91ddfdc7212e6e716be55a5cf2305ce84a422f.zip | |
RDMA/hns: Remove set but not used variable 'rst'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/infiniband/hw/hns/hns_roce_hw_v2.c: In function 'hns_roce_v2_qp_flow_control_init':
drivers/infiniband/hw/hns/hns_roce_hw_v2.c:4384:33: warning:
variable 'rst' set but not used [-Wunused-but-set-variable]
It never used since introduction.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hns')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 |
1 files changed, 1 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 48a5d6548cd4..6a22db12fc3d 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -4381,7 +4381,7 @@ static int hns_roce_v2_destroy_qp(struct ib_qp *ibqp) static int hns_roce_v2_qp_flow_control_init(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp) { - struct hns_roce_sccc_clr_done *rst, *resp; + struct hns_roce_sccc_clr_done *resp; struct hns_roce_sccc_clr *clr; struct hns_roce_cmq_desc desc; int ret, i; @@ -4390,7 +4390,6 @@ static int hns_roce_v2_qp_flow_control_init(struct hns_roce_dev *hr_dev, /* set scc ctx clear done flag */ hns_roce_cmq_setup_basic_desc(&desc, HNS_ROCE_OPC_RESET_SCCC, false); - rst = (struct hns_roce_sccc_clr_done *)desc.data; ret = hns_roce_cmq_send(hr_dev, &desc, 1); if (ret) { dev_err(hr_dev->dev, "Reset SCC ctx failed(%d)\n", ret); |