From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Thu, 15 Sep 2016 02:25:52 +0000 (+0000)
Subject: net: emac: remove unnecessary dev_set_drvdata()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7e5eded5c189abaea77556da41af1195af841b0a;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

net: emac: remove unnecessary dev_set_drvdata()

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

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/qualcomm/emac/emac.c b/drivers/net/ethernet/qualcomm/emac/emac.c
index 56e0a9f1c5ec..42d2d233b60f 100644
--- a/drivers/net/ethernet/qualcomm/emac/emac.c
+++ b/drivers/net/ethernet/qualcomm/emac/emac.c
@@ -722,7 +722,6 @@ static int emac_remove(struct platform_device *pdev)
 
 	mdiobus_unregister(adpt->mii_bus);
 	free_netdev(netdev);
-	dev_set_drvdata(&pdev->dev, NULL);
 
 	return 0;
 }