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authorParav Pandit <parav@mellanox.com>2018-04-01 15:08:23 +0300
committerJason Gunthorpe <jgg@mellanox.com>2018-04-03 21:33:51 -0600
commit3e44e0ee0893cbea257e585dbd4c7d2ff00f1a6b (patch)
treeb51806592482839bfedcb93c808477ea2d71afe9 /drivers/infiniband/hw/hns/hns_roce_ah.c
parent14169e333e712e3640a6e4b1a81239ce952e3fcf (diff)
IB/providers: Avoid null netdev check for RoCE
Now that IB core GID cache ensures that all RoCE entries have an associated netdev remove null checks from the provider drivers for clarity. Reviewed-by: Mark Bloch <markb@mellanox.com> Signed-off-by: Parav Pandit <parav@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_ah.c')
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_ah.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_ah.c b/drivers/infiniband/hw/hns/hns_roce_ah.c
index 7dd6a66ea244..d74928621559 100644
--- a/drivers/infiniband/hw/hns/hns_roce_ah.c
+++ b/drivers/infiniband/hw/hns/hns_roce_ah.c
@@ -68,11 +68,9 @@ struct ib_ah *hns_roce_create_ah(struct ib_pd *ibpd,
return ERR_PTR(ret);
}
- if (gid_attr.ndev) {
- if (is_vlan_dev(gid_attr.ndev))
- vlan_tag = vlan_dev_vlan_id(gid_attr.ndev);
- dev_put(gid_attr.ndev);
- }
+ if (is_vlan_dev(gid_attr.ndev))
+ vlan_tag = vlan_dev_vlan_id(gid_attr.ndev);
+ dev_put(gid_attr.ndev);
if (vlan_tag < 0x1000)
vlan_tag |= (rdma_ah_get_sl(ah_attr) &