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authorJingoo Han <jg1.han@samsung.com>2013-05-27 19:01:12 +0000
committerDavid S. Miller <davem@davemloft.net>2013-05-27 22:34:51 -0700
commitdfd93c977d84fef77404b689ef95bc716b313533 (patch)
treeab1084c9933e81cd603f5b01d3f50b53dc2d2f5d /drivers/net/ethernet/wiznet
parentMerge branch 'fec_regulator_suspend_resume' (diff)
downloadlinux-dev-dfd93c977d84fef77404b689ef95bc716b313533.tar.xz
linux-dev-dfd93c977d84fef77404b689ef95bc716b313533.zip
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/wiznet')
-rw-r--r--drivers/net/ethernet/wiznet/w5100.c2
-rw-r--r--drivers/net/ethernet/wiznet/w5300.c2
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/wiznet/w5100.c b/drivers/net/ethernet/wiznet/w5100.c
index a518dcab396e..30fed08d1674 100644
--- a/drivers/net/ethernet/wiznet/w5100.c
+++ b/drivers/net/ethernet/wiznet/w5100.c
@@ -734,7 +734,6 @@ err_hw_probe:
unregister_netdev(ndev);
err_register:
free_netdev(ndev);
- platform_set_drvdata(pdev, NULL);
return err;
}
@@ -750,7 +749,6 @@ static int w5100_remove(struct platform_device *pdev)
unregister_netdev(ndev);
free_netdev(ndev);
- platform_set_drvdata(pdev, NULL);
return 0;
}
diff --git a/drivers/net/ethernet/wiznet/w5300.c b/drivers/net/ethernet/wiznet/w5300.c
index 6e00e3f94ce4..e92884564e1e 100644
--- a/drivers/net/ethernet/wiznet/w5300.c
+++ b/drivers/net/ethernet/wiznet/w5300.c
@@ -646,7 +646,6 @@ err_hw_probe:
unregister_netdev(ndev);
err_register:
free_netdev(ndev);
- platform_set_drvdata(pdev, NULL);
return err;
}
@@ -662,7 +661,6 @@ static int w5300_remove(struct platform_device *pdev)
unregister_netdev(ndev);
free_netdev(ndev);
- platform_set_drvdata(pdev, NULL);
return 0;
}