diff options
| author | Bob Pearson <rpearson@hpe.com> | 2021-02-05 17:05:26 -0600 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-02-08 20:42:57 -0400 |
| commit | dc78074a808e2363fd0de92fbc5f5bf44c9d0db1 (patch) | |
| tree | ab51cbc6fa7ecbd01a5f08ac9bf2f23c8d2edfa1 /drivers/infiniband | |
| parent | db72438c9319cfd37e3c237a7754ca862ae12d63 (diff) | |
| download | linux-dc78074a808e2363fd0de92fbc5f5bf44c9d0db1.tar.bz2 | |
RDMA/rxe: Fix minor coding style issues
checkpatch -f found 3 warnings in RDMA/rxe
1. a missing space following switch
2. return followed by else
3. use of strlcpy() instead of strscpy().
This patch fixes each of these. In
...
} elseif (...) {
...
return 0;
} else
...
The middle block can be safely moved since it is completely independent of
the other code.
Link: https://lore.kernel.org/r/20210205230525.49068-1-rpearson@hpe.com
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_qp.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.c | 16 |
2 files changed, 11 insertions, 7 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c index 65c8df812aeb..34ae957a315c 100644 --- a/drivers/infiniband/sw/rxe/rxe_qp.c +++ b/drivers/infiniband/sw/rxe/rxe_qp.c @@ -62,7 +62,7 @@ int rxe_qp_chk_init(struct rxe_dev *rxe, struct ib_qp_init_attr *init) struct rxe_port *port; int port_num = init->port_num; - switch(init->qp_type) { + switch (init->qp_type) { case IB_QPT_SMI: case IB_QPT_GSI: case IB_QPT_RC: diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index 7483a33bcec5..984909e03b35 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -566,6 +566,13 @@ static int init_send_wqe(struct rxe_qp *qp, const struct ib_send_wr *ibwr, init_send_wr(qp, &wqe->wr, ibwr); + /* local operation */ + if (unlikely(mask & WR_REG_MASK)) { + wqe->mask = mask; + wqe->state = wqe_state_posted; + return 0; + } + if (qp_type(qp) == IB_QPT_UD || qp_type(qp) == IB_QPT_SMI || qp_type(qp) == IB_QPT_GSI) @@ -581,13 +588,10 @@ static int init_send_wqe(struct rxe_qp *qp, const struct ib_send_wr *ibwr, p += sge->length; } - } else if (mask & WR_REG_MASK) { - wqe->mask = mask; - wqe->state = wqe_state_posted; - return 0; - } else + } else { memcpy(wqe->dma.sge, ibwr->sg_list, num_sge * sizeof(struct ib_sge)); + } wqe->iova = mask & WR_ATOMIC_MASK ? atomic_wr(ibwr)->remote_addr : mask & WR_READ_OR_WRITE_MASK ? rdma_wr(ibwr)->remote_addr : 0; @@ -1118,7 +1122,7 @@ int rxe_register_device(struct rxe_dev *rxe, const char *ibdev_name) struct ib_device *dev = &rxe->ib_dev; struct crypto_shash *tfm; - strlcpy(dev->node_desc, "rxe", sizeof(dev->node_desc)); + strscpy(dev->node_desc, "rxe", sizeof(dev->node_desc)); dev->node_type = RDMA_NODE_IB_CA; dev->phys_port_cnt = 1; |