From: Barry Song <song.bao.hua@hisilicon.com>
Date: Thu, 18 Jun 2020 13:02:07 +1200
Subject: net: hns3: remove unnecessary devm_kfree
Patch-mainline: v5.9-rc1
Git-commit: 674a135746aa7553eff12177d11868367aa102cb
References: jsc#SLE-14777

since we are using device-managed function, it is unnecessary
to free in probe.

Signed-off-by: Barry Song <song.bao.hua@hisilicon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -2095,10 +2095,8 @@ static int hns3_probe(struct pci_dev *pd
 	pci_set_drvdata(pdev, ae_dev);
 
 	ret = hnae3_register_ae_dev(ae_dev);
-	if (ret) {
-		devm_kfree(&pdev->dev, ae_dev);
+	if (ret)
 		pci_set_drvdata(pdev, NULL);
-	}
 
 	return ret;
 }
@@ -2155,7 +2153,6 @@ static void hns3_shutdown(struct pci_dev
 	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);
 
 	if (system_state == SYSTEM_POWER_OFF)