From: YueHaibing <yuehaibing@huawei.com>
Date: Wed, 3 Jul 2019 03:10:21 +0000
Subject: RDMA/hns: Remove set but not used variable 'fclr_write_fail_flag'
Patch-mainline: v5.3-rc1
Git-commit: 6044414fa849e14fa0de60a75e3f85ea048c89db
References: bsc#1104427 FATE#326416
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/infiniband/hw/hns/hns_roce_hw_v2.c: In function 'hns_roce_function_clear':
drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1135:7: warning:
variable 'fclr_write_fail_flag' set but not used [-Wunused-but-set-variable]
It is never used, so can be removed.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 --
1 file changed, 2 deletions(-)
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -1130,7 +1130,6 @@ static int hns_roce_cmq_query_hw_info(st
static void hns_roce_function_clear(struct hns_roce_dev *hr_dev)
{
- bool fclr_write_fail_flag = false;
struct hns_roce_func_clear *resp;
struct hns_roce_cmq_desc desc;
unsigned long end;
@@ -1141,7 +1140,6 @@ static void hns_roce_function_clear(stru
ret = hns_roce_cmq_send(hr_dev, &desc, 1);
if (ret) {
- fclr_write_fail_flag = true;
dev_err(hr_dev->dev, "Func clear write failed, ret = %d.\n",
ret);
return;