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net/xprtrdma: Simplify ib_post_(send|recv|srq_recv)() calls

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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>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Anna Schumaker <Anna.Schumaker@netapp.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Bart Van Assche
2018-07-18 09:25:31 -07:00
committed by Jason Gunthorpe
parent 2e3bbe46b4
commit ed288d74a9
5 changed files with 6 additions and 10 deletions
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2
net/sunrpc/xprtrdma/svc_rdma_rw.c
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@@ -329,7 +329,7 @@ static int svc_rdma_post_chunk_ctxt(struct svc_rdma_chunk_ctxt *cc)
do {
if (atomic_sub_return(cc->cc_sqecount,
&rdma->sc_sq_avail) > 0) {
ret = ib_post_send(rdma->sc_qp, first_wr, &bad_wr);
ret = ib_post_send(rdma->sc_qp, first_wr, NULL);
trace_svcrdma_post_rw(&cc->cc_cqe,
cc->cc_sqecount, ret);
if (ret)