diff options
| -rw-r--r-- | drivers/infiniband/core/rw.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/infiniband/core/rw.c b/drivers/infiniband/core/rw.c index 6ca607e8e293..c8963e91f92a 100644 --- a/drivers/infiniband/core/rw.c +++ b/drivers/infiniband/core/rw.c @@ -384,21 +384,17 @@ int rdma_rw_ctx_signature_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp, count += ret; prev_wr = &ctx->sig->data.reg_wr.wr; - if (prot_sg_cnt) { - ret = rdma_rw_init_one_mr(qp, port_num, &ctx->sig->prot, - prot_sg, prot_sg_cnt, 0); - if (ret < 0) - goto out_destroy_data_mr; - count += ret; + ret = rdma_rw_init_one_mr(qp, port_num, &ctx->sig->prot, + prot_sg, prot_sg_cnt, 0); + if (ret < 0) + goto out_destroy_data_mr; + count += ret; - if (ctx->sig->prot.inv_wr.next) - prev_wr->next = &ctx->sig->prot.inv_wr; - else - prev_wr->next = &ctx->sig->prot.reg_wr.wr; - prev_wr = &ctx->sig->prot.reg_wr.wr; - } else { - ctx->sig->prot.mr = NULL; - } + if (ctx->sig->prot.inv_wr.next) + prev_wr->next = &ctx->sig->prot.inv_wr; + else + prev_wr->next = &ctx->sig->prot.reg_wr.wr; + prev_wr = &ctx->sig->prot.reg_wr.wr; ctx->sig->sig_mr = ib_mr_pool_get(qp, &qp->sig_mrs); if (!ctx->sig->sig_mr) { |