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| author |   Leon Romanovsky <leonro@mellanox.com> | 2020-04-19 16:20:46 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2020-04-22 17:05:13 -0300 |
| commit | 322f3d45a17f64494152bd5583b68c8855b539c0 (patch) | |
| tree | cc4aad9bdfee1645bbea5bfc78fc49dd1eba1def /drivers/infiniband/hw/bnxt_re | |
| parent | RDMA/hns: Support 0 hop addressing for CQE buffer (diff) | |
| download | linux-dev-322f3d45a17f64494152bd5583b68c8855b539c0.tar.xz linux-dev-322f3d45a17f64494152bd5583b68c8855b539c0.zip | |
RDMA/bnxt: Delete 'nq_ptr' variable which is not used
The variable "nq_ptr" is set but never used, this generates the following
warning while compiling kernel with W=1 option.
drivers/infiniband/hw/bnxt_re/qplib_fp.c: In function 'bnxt_qplib_service_nq':
drivers/infiniband/hw/bnxt_re/qplib_fp.c:303:25: warning:
variable 'nq_ptr' set but not used [-Wunused-but-set-variable]
303 | struct nq_base *nqe, **nq_ptr;
|
Fixes: fddcbbb02af4 ("RDMA/bnxt_re: Simplify obtaining queue entry from hw ring")
Link: https://lore.kernel.org/r/20200419132046.123887-1-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_fp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c index a4de56bdd6e8..c5e29577cd43 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c @@ -300,12 +300,12 @@ static void bnxt_qplib_service_nq(unsigned long data) { struct bnxt_qplib_nq *nq = (struct bnxt_qplib_nq *)data; struct bnxt_qplib_hwq *hwq = &nq->hwq; - struct nq_base *nqe, **nq_ptr; int num_srqne_processed = 0; int num_cqne_processed = 0; struct bnxt_qplib_cq *cq; int budget = nq->budget; u32 sw_cons, raw_cons; + struct nq_base *nqe; uintptr_t q_handle; u16 type; @@ -314,7 +314,6 @@ static void bnxt_qplib_service_nq(unsigned long data) raw_cons = hwq->cons; while (budget--) { sw_cons = HWQ_CMP(raw_cons, hwq); - nq_ptr = (struct nq_base **)hwq->pbl_ptr; nqe = bnxt_qplib_get_qe(hwq, sw_cons, NULL); if (!NQE_CMP_VALID(nqe, raw_cons, hwq->max_elements)) break; |