diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-07-18 19:25:28 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-25 01:06:36 +0300 |
| commit | f112d53b435692331a50a3780e3ad365b66b1a69 (patch) | |
| tree | acf4beaf218e94487952d187db5bdd4d99bb4c5b /net/rds/ib_frmr.c | |
| parent | 197c782e3a18cc2de8766dc30a56f37b9b7a9eec (diff) | |
| download | linux-f112d53b435692331a50a3780e3ad365b66b1a69.tar.xz | |
net/rds: 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>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'net/rds/ib_frmr.c')
| -rw-r--r-- | net/rds/ib_frmr.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/net/rds/ib_frmr.c b/net/rds/ib_frmr.c index 0209cd81546c..09ab97475fc9 100644 --- a/net/rds/ib_frmr.c +++ b/net/rds/ib_frmr.c @@ -102,7 +102,6 @@ static void rds_ib_free_frmr(struct rds_ib_mr *ibmr, bool drop) static int rds_ib_post_reg_frmr(struct rds_ib_mr *ibmr) { struct rds_ib_frmr *frmr = &ibmr->u.frmr; - struct ib_send_wr *failed_wr; struct ib_reg_wr reg_wr; int ret, off = 0; @@ -135,8 +134,7 @@ static int rds_ib_post_reg_frmr(struct rds_ib_mr *ibmr) IB_ACCESS_REMOTE_WRITE; reg_wr.wr.send_flags = IB_SEND_SIGNALED; - failed_wr = ®_wr.wr; - ret = ib_post_send(ibmr->ic->i_cm_id->qp, ®_wr.wr, &failed_wr); + ret = ib_post_send(ibmr->ic->i_cm_id->qp, ®_wr.wr, NULL); if (unlikely(ret)) { /* Failure here can be because of -ENOMEM as well */ frmr->fr_state = FRMR_IS_STALE; @@ -229,7 +227,7 @@ out_unmap: static int rds_ib_post_inv(struct rds_ib_mr *ibmr) { - struct ib_send_wr *s_wr, *failed_wr; + struct ib_send_wr *s_wr; struct rds_ib_frmr *frmr = &ibmr->u.frmr; struct rdma_cm_id *i_cm_id = ibmr->ic->i_cm_id; int ret = -EINVAL; @@ -254,8 +252,7 @@ static int rds_ib_post_inv(struct rds_ib_mr *ibmr) s_wr->ex.invalidate_rkey = frmr->mr->rkey; s_wr->send_flags = IB_SEND_SIGNALED; - failed_wr = s_wr; - ret = ib_post_send(i_cm_id->qp, s_wr, &failed_wr); + ret = ib_post_send(i_cm_id->qp, s_wr, NULL); if (unlikely(ret)) { frmr->fr_state = FRMR_IS_STALE; frmr->fr_inv = false; |