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: Wei Yongjun <weiyongj...@huawei.com>
---
v1 -> v2: change commit log
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index a31b4ad..8c55965 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -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 = {
