提交 c679f6a2 编写于 作者: W Wei Yongjun 提交者: David S. Miller

net: hns3: remove unnecessary pci_set_drvdata() and devm_kfree()

There is no need for explicit calls of devm_kfree(), as the allocated
memory will be freed during driver's detach.

The driver core clears the driver data to NULL after device_release.
Thus, it is not needed to manually clear the device driver data to NULL.

So remove the unnecessary pci_set_drvdata() and devm_kfree().
Signed-off-by: NWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 ef817102
......@@ -1614,10 +1614,6 @@ static void hns3_remove(struct pci_dev *pdev)
struct hnae3_ae_dev *ae_dev = pci_get_drvdata(pdev);
hnae3_unregister_ae_dev(ae_dev);
devm_kfree(&pdev->dev, ae_dev);
pci_set_drvdata(pdev, NULL);
}
static struct pci_driver hns3_driver = {
......
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