Use the recently introduced helper to replace the pattern of
skb_put_zero/__skb_put() && memset().

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
 drivers/infiniband/hw/cxgb4/qp.c    | 9 +++------
 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 de77b60..2dc9499 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 9da6e37..95dcd10 100644
--- a/drivers/infiniband/sw/rxe/rxe_net.c
+++ b/drivers/infiniband/sw/rxe/rxe_net.c
@@ -562,11 +562,9 @@ 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;
 }
-- 
2.7.0


Reply via email to