[PATCH for-next 7/9] RDMA/hns: Remove unnecessarily calling unregister_inetaddr_notifier function

[Wei Hu (Xavier)]

From: Lijun Ou <ouli...@huawei.com>

When the driver doesn't call register_inetaddr_notifier function, it need
not call unregister_inetaddr_notifier to unregister inet addr. This patch
fixes it.

Signed-off-by: Lijun Ou <ouli...@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Shaobo Xu <xushao...@huawei.com>
---
 drivers/infiniband/hw/hns/hns_roce_device.h | 1 -
 drivers/infiniband/hw/hns/hns_roce_main.c   | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h 
b/drivers/infiniband/hw/hns/hns_roce_device.h
index 4f43c91..06f3dad 100644
--- a/drivers/infiniband/hw/hns/hns_roce_device.h
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -474,7 +474,6 @@ struct hns_roce_ib_iboe {
        spinlock_t              lock;
        struct net_device      *netdevs[HNS_ROCE_MAX_PORTS];
        struct notifier_block   nb;
-       struct notifier_block   nb_inet;
        u8                      phy_port[HNS_ROCE_MAX_PORTS];
 };
 
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c 
b/drivers/infiniband/hw/hns/hns_roce_main.c
index 7a0c1e8..8fe8247 100644
--- a/drivers/infiniband/hw/hns/hns_roce_main.c
+++ b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -419,7 +419,6 @@ static void hns_roce_unregister_device(struct hns_roce_dev 
*hr_dev)
 {
        struct hns_roce_ib_iboe *iboe = &hr_dev->iboe;
 
-       unregister_inetaddr_notifier(&iboe->nb_inet);
        unregister_netdevice_notifier(&iboe->nb);
        ib_unregister_device(&hr_dev->ib_dev);
 }
-- 
1.9.1