The src_mac array is not used in hns_roce_v2_modify_qp function.
Signed-off-by: Lijun Ou <oulijun@xxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index cf09c2e..779a0ed 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -3971,7 +3971,6 @@ static int hns_roce_v2_modify_qp(struct ib_qp *ibqp,
const struct ib_global_route *grh =
rdma_ah_read_grh(&attr->ah_attr);
const struct ib_gid_attr *gid_attr = NULL;
- u8 src_mac[ETH_ALEN];
int is_roce_protocol;
u16 vlan = 0xffff;
u8 ib_port;
@@ -3986,7 +3985,6 @@ static int hns_roce_v2_modify_qp(struct ib_qp *ibqp,
if (is_roce_protocol) {
gid_attr = attr->ah_attr.grh.sgid_attr;
vlan = rdma_vlan_dev_vlan_id(gid_attr->ndev);
- memcpy(src_mac, gid_attr->ndev->dev_addr, ETH_ALEN);
}
if (is_vlan_dev(gid_attr->ndev)) {
--
1.9.1
