linux-kernel - Re: [PATCH net-next 01/12] net: hns3: log detail error info of ROCEE ECC and AXI errors

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Date:   Thu, 06 Jun 2019 10:36:21 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     tanhuazhong@...wei.com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        salil.mehta@...wei.com, yisen.zhuang@...wei.com,
        linuxarm@...wei.com, tanxiaofei@...wei.com
Subject: Re: [PATCH net-next 01/12] net: hns3: log detail error info of
 ROCEE ECC and AXI errors

From: Huazhong Tan <tanhuazhong@...wei.com>
Date: Thu, 6 Jun 2019 16:20:56 +0800

> +static int hclge_log_rocee_axi_error(struct hclge_dev *hdev)
> +{
 ...
> +	ret = hclge_cmd_send(&hdev->hw, &desc[0], 3);
> +	if (ret) {
> +		dev_err(dev, "failed(%d) to query ROCEE AXI error sts\n", ret);
> +		return ret;
> +	}
 ...
> +		ret = hclge_log_rocee_axi_error(hdev);
> +		if (ret) {
> +			dev_err(dev, "failed(%d) to process axi error\n", ret);

You log the error twice which is unnecessary.