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From: shenhao <shenhao21@huawei.com> driver inclusion category: bugfix bugzilla: NA CVE: NA -------------------------------------------- This removes an unnecessary variable 'ret' in hclge_misc_err_recovery() Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: shenhao <shenhao21@huawei.com> Reviewed-by: Zhong Zhaohui <zhongzhaohui@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 64a6d74..74eb3de 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -4018,15 +4018,13 @@ static void hclge_misc_err_recovery(struct hclge_dev *hdev) struct hnae3_ae_dev *ae_dev = pci_get_drvdata(hdev->pdev); struct device *dev = &hdev->pdev->dev; u32 msix_sts_reg; - int ret; msix_sts_reg = hclge_read_dev(&hdev->hw, HCLGE_VECTOR0_PF_OTHER_INT_STS_REG); if (msix_sts_reg & HCLGE_VECTOR0_REG_MSIX_MASK) { - ret = hclge_handle_hw_msix_error(hdev, - &hdev->default_reset_request); - if (ret) + if (hclge_handle_hw_msix_error(hdev, + &hdev->default_reset_request)) dev_info(dev, "received msix interrupt 0x%x\n", msix_sts_reg); -- 1.8.3