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RDMA/hns: Remove set but not used variable 'fclr_write_fail_flag'

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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>
This commit is contained in:
YueHaibing 2019-07-03 03:10:21 +00:00 committed by Jason Gunthorpe
parent 2e67e77584
commit 6044414fa8
1 changed files with 0 additions and 2 deletions
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2
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
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@ -1132,7 +1132,6 @@ static int hns_roce_cmq_query_hw_info(struct hns_roce_dev *hr_dev)
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;
@ -1143,7 +1142,6 @@ static void hns_roce_function_clear(struct hns_roce_dev *hr_dev)
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;