Commit ecb238f6 authored by YueHaibing's avatar YueHaibing Committed by Doug Ledford
Browse files

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: default avatarYueHaibing <yuehaibing@huawei.com>
Reviewed-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 2f6e5136

drivers/infiniband/hw/cxgb4/qp.c

+3 −6
Original line number Diff line number Diff line
@@ -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);

drivers/infiniband/sw/rxe/rxe_net.c

+1 −3
Original line number Diff line number Diff line
@@ -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;

}

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