From c2fcafa78a33576b7fe47f5e4f85d413a62c2fe2 Mon Sep 17 00:00:00 2001
From: Chengchang Tang <tangchengchang@huawei.com>
Date: Sat, 9 Apr 2022 16:32:50 +0800
Subject: [PATCH 1/1] RDMA/hns: Remove unnecessary check for the sgid_attr when
modifying QP
Git-commit: c2fcafa78a33576b7fe47f5e4f85d413a62c2fe2
Patch-mainline: v5.19
References: git-fixes
The sgid_attr cannot be null in this scenario. This judgment is redundant.
Fixes: 606bf89e98ef ("RDMA/hns: Refactor for hns_roce_v2_modify_qp function")
Link: https://lore.kernel.org/r/20220409083254.9696-2-liangwenpeng@huawei.com
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 2b0cef17ad45..cd87e6e86720 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -4966,9 +4966,7 @@ static int hns_roce_v2_set_path(struct ib_qp *ibqp,
if (ret)
return ret;
- if (gid_attr)
- is_udp = (gid_attr->gid_type ==
- IB_GID_TYPE_ROCE_UDP_ENCAP);
+ is_udp = (gid_attr->gid_type == IB_GID_TYPE_ROCE_UDP_ENCAP);
}
if (vlan_id < VLAN_N_VID) {
--
2.38.0.1.gee35aeee4b76