diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2018-04-28 10:31:06 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2018-05-01 18:27:37 +0300 |
| commit | ecb238f6a7f369b5e0eece4e913c9d671208860c (patch) | |
| tree | 2dd01e37037c31b0fbf974f233bc0c74357d3b32 | |
| parent | 2f6e51365727a1428d281821ec928904c723e47d (diff) | |
| download | linux-ecb238f6a7f369b5e0eece4e913c9d671208860c.tar.xz | |
IB/cxgb4: use skb_put_zero()/__skb_put_zero
Use the recently introduced helper to replace the pattern of
skb_put_zero/__skb_put() && memset().
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/qp.c | 9 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_net.c | 4 |
2 files changed, 4 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index de77b6027d69..2dc94997ea11 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -1297,8 +1297,7 @@ static void post_terminate(struct c4iw_qp *qhp, struct t4_cqe *err_cqe, set_wr_txq(skb, CPL_PRIORITY_DATA, qhp->ep->txq_idx); - wqe = __skb_put(skb, sizeof(*wqe)); - memset(wqe, 0, sizeof *wqe); + wqe = __skb_put_zero(skb, sizeof(*wqe)); wqe->op_compl = cpu_to_be32(FW_WR_OP_V(FW_RI_INIT_WR)); wqe->flowid_len16 = cpu_to_be32( FW_WR_FLOWID_V(qhp->ep->hwtid) | @@ -1421,8 +1420,7 @@ static int rdma_fini(struct c4iw_dev *rhp, struct c4iw_qp *qhp, set_wr_txq(skb, CPL_PRIORITY_DATA, ep->txq_idx); - wqe = __skb_put(skb, sizeof(*wqe)); - memset(wqe, 0, sizeof *wqe); + wqe = __skb_put_zero(skb, sizeof(*wqe)); wqe->op_compl = cpu_to_be32( FW_WR_OP_V(FW_RI_INIT_WR) | FW_WR_COMPL_F); @@ -1487,8 +1485,7 @@ static int rdma_init(struct c4iw_dev *rhp, struct c4iw_qp *qhp) } set_wr_txq(skb, CPL_PRIORITY_DATA, qhp->ep->txq_idx); - wqe = __skb_put(skb, sizeof(*wqe)); - memset(wqe, 0, sizeof *wqe); + wqe = __skb_put_zero(skb, sizeof(*wqe)); wqe->op_compl = cpu_to_be32( FW_WR_OP_V(FW_RI_INIT_WR) | FW_WR_COMPL_F); diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c index fca13a6281f0..95e52b3ec757 100644 --- a/drivers/infiniband/sw/rxe/rxe_net.c +++ b/drivers/infiniband/sw/rxe/rxe_net.c @@ -565,11 +565,9 @@ struct sk_buff *rxe_init_packet(struct rxe_dev *rxe, struct rxe_av *av, pkt->rxe = rxe; pkt->port_num = port_num; - pkt->hdr = skb_put(skb, paylen); + pkt->hdr = skb_put_zero(skb, paylen); pkt->mask |= RXE_GRH_MASK; - memset(pkt->hdr, 0, paylen); - dev_put(ndev); return skb; } |