diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-07-18 09:25:17 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-24 16:06:36 -0600 |
| commit | 1fec77bf8fcd95cf7b2feb1e29763d6cd4448912 (patch) | |
| tree | 2fa581fa63bf321b4938ecdb36cb9b39b7c5d937 /drivers/infiniband/core/mad.c | |
| parent | bb039a870c0593a4deaa72c2693d02a87723305c (diff) | |
RDMA/core: Simplify ib_post_(send|recv|srq_recv)() calls
Instead of declaring and passing a dummy 'bad_wr' pointer, pass NULL
as third argument to ib_post_(send|recv|srq_recv)().
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/mad.c')
| -rw-r--r-- | drivers/infiniband/core/mad.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index 34e9b2768324..ef459f2f2eeb 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -1181,7 +1181,6 @@ int ib_send_mad(struct ib_mad_send_wr_private *mad_send_wr) { struct ib_mad_qp_info *qp_info; struct list_head *list; - struct ib_send_wr *bad_send_wr; struct ib_mad_agent *mad_agent; struct ib_sge *sge; unsigned long flags; @@ -1219,7 +1218,7 @@ int ib_send_mad(struct ib_mad_send_wr_private *mad_send_wr) spin_lock_irqsave(&qp_info->send_queue.lock, flags); if (qp_info->send_queue.count < qp_info->send_queue.max_active) { ret = ib_post_send(mad_agent->qp, &mad_send_wr->send_wr.wr, - &bad_send_wr); + NULL); list = &qp_info->send_queue.list; } else { ret = 0; @@ -2476,7 +2475,6 @@ static void ib_mad_send_done(struct ib_cq *cq, struct ib_wc *wc) struct ib_mad_send_wr_private *mad_send_wr, *queued_send_wr; struct ib_mad_qp_info *qp_info; struct ib_mad_queue *send_queue; - struct ib_send_wr *bad_send_wr; struct ib_mad_send_wc mad_send_wc; unsigned long flags; int ret; @@ -2526,7 +2524,7 @@ retry: if (queued_send_wr) { ret = ib_post_send(qp_info->qp, &queued_send_wr->send_wr.wr, - &bad_send_wr); + NULL); if (ret) { dev_err(&port_priv->device->dev, "ib_post_send failed: %d\n", ret); @@ -2571,11 +2569,9 @@ static bool ib_mad_send_error(struct ib_mad_port_private *port_priv, if (wc->status == IB_WC_WR_FLUSH_ERR) { if (mad_send_wr->retry) { /* Repost send */ - struct ib_send_wr *bad_send_wr; - mad_send_wr->retry = 0; ret = ib_post_send(qp_info->qp, &mad_send_wr->send_wr.wr, - &bad_send_wr); + NULL); if (!ret) return false; } @@ -2891,7 +2887,7 @@ static int ib_mad_post_receive_mads(struct ib_mad_qp_info *qp_info, int post, ret; struct ib_mad_private *mad_priv; struct ib_sge sg_list; - struct ib_recv_wr recv_wr, *bad_recv_wr; + struct ib_recv_wr recv_wr; struct ib_mad_queue *recv_queue = &qp_info->recv_queue; /* Initialize common scatter list fields */ @@ -2935,7 +2931,7 @@ static int ib_mad_post_receive_mads(struct ib_mad_qp_info *qp_info, post = (++recv_queue->count < recv_queue->max_active); list_add_tail(&mad_priv->header.mad_list.list, &recv_queue->list); spin_unlock_irqrestore(&recv_queue->lock, flags); - ret = ib_post_recv(qp_info->qp, &recv_wr, &bad_recv_wr); + ret = ib_post_recv(qp_info->qp, &recv_wr, NULL); if (ret) { spin_lock_irqsave(&recv_queue->lock, flags); list_del(&mad_priv->header.mad_list.list); |