diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-27 19:01:12 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-05-27 22:34:51 -0700 |
| commit | dfd93c977d84fef77404b689ef95bc716b313533 (patch) | |
| tree | ab1084c9933e81cd603f5b01d3f50b53dc2d2f5d /drivers/net/ethernet/cadence | |
| parent | 3acfeac351c6ab2fe1139ee13d780729af0c8145 (diff) | |
net: ethernet: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(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>
Diffstat (limited to 'drivers/net/ethernet/cadence')
| -rw-r--r-- | drivers/net/ethernet/cadence/at91_ether.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/cadence/macb.c | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/ethernet/cadence/at91_ether.c b/drivers/net/ethernet/cadence/at91_ether.c index cc9a185f0abb..3f1957158a3b 100644 --- a/drivers/net/ethernet/cadence/at91_ether.c +++ b/drivers/net/ethernet/cadence/at91_ether.c @@ -435,7 +435,6 @@ static int at91ether_remove(struct platform_device *pdev) unregister_netdev(dev); clk_disable(lp->pclk); free_netdev(dev); - platform_set_drvdata(pdev, NULL); return 0; } diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index c89aa41dd448..4465e27ba9d1 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -1649,7 +1649,6 @@ err_out_put_pclk: err_out_free_dev: free_netdev(dev); err_out: - platform_set_drvdata(pdev, NULL); return err; } @@ -1675,7 +1674,6 @@ static int __exit macb_remove(struct platform_device *pdev) clk_disable_unprepare(bp->pclk); clk_put(bp->pclk); free_netdev(dev); - platform_set_drvdata(pdev, NULL); } return 0; |