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RDMA/hns: Remove some unnecessary attr_mask judgement 

This patch deletes some unnecessary attr_mask if condition
in hip08 according to the IB protocol.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
oulijun 2018-04-26 14:46:19 +08:00 committed by Doug Ledford
parent 6852af8662
commit 734f38638d
1 changed files with 4 additions and 7 deletions
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11
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
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@ -2655,8 +2655,7 @@ static int modify_qp_init_to_rtr(struct ib_qp *ibqp,
return -EINVAL;
}
if ((attr_mask & IB_QP_ALT_PATH) || (attr_mask & IB_QP_ACCESS_FLAGS) ||
(attr_mask & IB_QP_PKEY_INDEX) || (attr_mask & IB_QP_QKEY)) {
if (attr_mask & IB_QP_ALT_PATH) {
dev_err(dev, "INIT2RTR attr_mask (0x%x) error\n", attr_mask);
return -EINVAL;
}
@ -2927,11 +2926,9 @@ static int modify_qp_rtr_to_rts(struct ib_qp *ibqp,
return -EINVAL;
}
/* If exist optional param, return error */
if ((attr_mask & IB_QP_ALT_PATH) || (attr_mask & IB_QP_ACCESS_FLAGS) ||
(attr_mask & IB_QP_QKEY) || (attr_mask & IB_QP_PATH_MIG_STATE) ||
(attr_mask & IB_QP_CUR_STATE) ||
(attr_mask & IB_QP_MIN_RNR_TIMER)) {
/* Not support alternate path and path migration */
if ((attr_mask & IB_QP_ALT_PATH) ||
(attr_mask & IB_QP_PATH_MIG_STATE)) {
dev_err(dev, "RTR2RTS attr_mask (0x%x)error\n", attr_mask);
return -EINVAL;
}