RDMA/hns: Remove RST2RST error prints for hw v1

There is no need to prints error for hw_v1.

Link: https://lore.kernel.org/r/1629985056-57004-5-git-send-email-liangwenpeng@huawei.com
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c
index bddc952..d45beed 100644 (file)
--- a/drivers/infiniband/hw/hns/hns_roce_qp.c
+++ b/drivers/infiniband/hw/hns/hns_roce_qp.c
@@ -1302,17 +1302,8 @@ int hns_roce_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
        if (ret)
                goto out;
 
-       if (cur_state == new_state && cur_state == IB_QPS_RESET) {
-               if (hr_dev->hw_rev == HNS_ROCE_HW_VER1) {
-                       ret = -EPERM;
-                       ibdev_err(&hr_dev->ib_dev,
-                                 "RST2RST state is not supported\n");
-               } else {
-                       ret = 0;
-               }
-
+       if (cur_state == new_state && cur_state == IB_QPS_RESET)
                goto out;
-       }
 
        ret = hr_dev->hw->modify_qp(ibqp, attr, attr_mask, cur_state,
                                    new_state);