redonkable/alistair23-linux
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RDMA/qedr: remove set but not used variable 'ib_ctx'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/infiniband/hw/qedr/verbs.c: In function 'qedr_create_srq':
drivers/infiniband/hw/qedr/verbs.c:1436:22: warning:
 variable 'ib_ctx' set but not used [-Wunused-but-set-variable]

drivers/infiniband/hw/qedr/verbs.c: In function 'qedr_create_user_qp':
drivers/infiniband/hw/qedr/verbs.c:1701:22: warning:
 variable 'ib_ctx' set but not used [-Wunused-but-set-variable]

Fixes: b0ea0fa543 ("IB/{core,hw}: Have ib_umem_get extract the ib_ucontext from ib_udata")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
YueHaibing 2019-01-17 03:21:47 +00:00 committed by Jason Gunthorpe
parent 344684e6d0
commit 8ea175f005
1 changed files with 0 additions and 6 deletions
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6
drivers/infiniband/hw/qedr/verbs.c
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@ -1433,7 +1433,6 @@ struct ib_srq *qedr_create_srq(struct ib_pd *ibpd,
struct qedr_pd *pd = get_qedr_pd(ibpd);
struct qedr_create_srq_ureq ureq = {};
u64 pbl_base_addr, phy_prod_pair_addr;
struct ib_ucontext *ib_ctx = NULL;
struct qedr_srq_hwq_info *hw_srq;
u32 page_cnt, page_size;
struct qedr_srq *srq;
@ -1459,8 +1458,6 @@ struct ib_srq *qedr_create_srq(struct ib_pd *ibpd,
hw_srq->max_sges = init_attr->attr.max_sge;
if (udata && ibpd->uobject && ibpd->uobject->context) {
ib_ctx = ibpd->uobject->context;
if (ib_copy_from_udata(&ureq, udata, sizeof(ureq))) {
DP_ERR(dev,
"create srq: problem copying data from user space\n");
@ -1698,13 +1695,10 @@ static int qedr_create_user_qp(struct qedr_dev *dev,
struct qed_rdma_create_qp_in_params in_params;
struct qed_rdma_create_qp_out_params out_params;
struct qedr_pd *pd = get_qedr_pd(ibpd);
struct ib_ucontext *ib_ctx = NULL;
struct qedr_create_qp_ureq ureq;
int alloc_and_init = rdma_protocol_roce(&dev->ibdev, 1);
int rc = -EINVAL;
ib_ctx = ibpd->uobject->context;
memset(&ureq, 0, sizeof(ureq));
rc = ib_copy_from_udata(&ureq, udata, sizeof(ureq));
if (rc) {