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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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3
net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
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@@ -229,11 +229,10 @@ void svc_rdma_recv_ctxt_put(struct svcxprt_rdma *rdma,
static int __svc_rdma_post_recv(struct svcxprt_rdma *rdma,
struct svc_rdma_recv_ctxt *ctxt)
{
struct ib_recv_wr *bad_recv_wr;
int ret;
svc_xprt_get(&rdma->sc_xprt);
ret = ib_post_recv(rdma->sc_qp, &ctxt->rc_recv_wr, &bad_recv_wr);
ret = ib_post_recv(rdma->sc_qp, &ctxt->rc_recv_wr, NULL);
trace_svcrdma_post_recv(&ctxt->rc_recv_wr, ret);
if (ret)
goto err_post;