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Date: Thu, 15 Sep 2016 02:25:52 +0000
From: Wei Yongjun <weiyj.lk@...il.com>
To: Timur Tabi <timur@...eaurora.org>
Cc: Wei Yongjun <weiyongjun1@...wei.com>, netdev@...r.kernel.org
Subject: [PATCH -next] net: emac: remove unnecessary dev_set_drvdata()
From: Wei Yongjun <weiyongjun1@...wei.com>
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@...wei.com>
---
drivers/net/ethernet/qualcomm/emac/emac.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/qualcomm/emac/emac.c b/drivers/net/ethernet/qualcomm/emac/emac.c
index 56e0a9f..42d2d233 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;
}
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