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Subject[PATCH net-next] net: hns3: Remove set but not used variable 'reset_level'
Date
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c: In function 'hclge_log_and_clear_ppp_error':
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c:821:24: warning:
variable 'reset_level' set but not used [-Wunused-but-set-variable]
enum hnae3_reset_type reset_level = HNAE3_NONE_RESET;

It never used since introduction in commit
01865a50d78f ("net: hns3: Add enable and process hw errors of TM scheduler")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
index 123c37e..6da9e22 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
@@ -818,7 +818,6 @@ static void hclge_process_igu_egu_error(struct hclge_dev *hdev,
static int hclge_log_and_clear_ppp_error(struct hclge_dev *hdev, u32 cmd,
enum hclge_err_int_type int_type)
{
- enum hnae3_reset_type reset_level = HNAE3_NONE_RESET;
struct device *dev = &hdev->pdev->dev;
const struct hclge_hw_error *hw_err_lst1, *hw_err_lst2, *hw_err_lst3;
struct hclge_desc desc[2];
@@ -848,23 +847,17 @@ static int hclge_log_and_clear_ppp_error(struct hclge_dev *hdev, u32 cmd,
}

err_sts = le32_to_cpu(desc[0].data[2]);
- if (err_sts) {
+ if (err_sts)
hclge_log_error(dev, hw_err_lst1, err_sts);
- reset_level = HNAE3_FUNC_RESET;
- }

err_sts = le32_to_cpu(desc[0].data[3]);
- if (err_sts) {
+ if (err_sts)
hclge_log_error(dev, hw_err_lst2, err_sts);
- reset_level = HNAE3_FUNC_RESET;
- }

if (cmd == HCLGE_PPP_CMD0_INT_CMD) {
err_sts = (le32_to_cpu(desc[0].data[4]) >> 8) & 0x3;
- if (err_sts) {
+ if (err_sts)
hclge_log_error(dev, hw_err_lst3, err_sts);
- reset_level = HNAE3_FUNC_RESET;
- }
}

/* clear PPP INT */


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