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net: ethernet: remove unnecessary platform_set_drvdata()

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The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d06310
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Roland Stigge <stigge@antcom.de>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Tested-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jingoo Han
2013-05-27 19:01:12 +00:00
committed by David S. Miller
parent 3acfeac351
commit dfd93c977d
37 changed files with 0 additions and 61 deletions
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4
drivers/net/ethernet/adi/bfin_mac.c
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@@ -1719,7 +1719,6 @@ out_err_mii_probe:
mdiobus_unregister(lp->mii_bus);
mdiobus_free(lp->mii_bus);
out_err_probe_mac:
platform_set_drvdata(pdev, NULL);
free_netdev(ndev);
return rc;
@@ -1732,8 +1731,6 @@ static int bfin_mac_remove(struct platform_device *pdev)
bfin_phc_release(lp);
platform_set_drvdata(pdev, NULL);
lp->mii_bus->priv = NULL;
unregister_netdev(ndev);
@@ -1868,7 +1865,6 @@ static int bfin_mii_bus_remove(struct platform_device *pdev)
struct bfin_mii_bus_platform_data *mii_bus_pd =
dev_get_platdata(&pdev->dev);
platform_set_drvdata(pdev, NULL);
mdiobus_unregister(miibus);
kfree(miibus->irq);
mdiobus_free(miibus);