* [PATCH 12/36] net: ethernet: davicom: remove unnecessary platform_set_drvdata()
@ 2013-05-07 4:29 Jingoo Han
0 siblings, 0 replies; only message in thread
From: Jingoo Han @ 2013-05-07 4:29 UTC (permalink / raw)
To: 'David S. Miller'
Cc: netdev, Jingoo Han, 'Joseph CHANG',
'Matthew Leach'
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>
---
drivers/net/ethernet/davicom/dm9000.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c
index 9105465..1ec8b18 100644
--- a/drivers/net/ethernet/davicom/dm9000.c
+++ b/drivers/net/ethernet/davicom/dm9000.c
@@ -1673,8 +1673,6 @@ dm9000_drv_remove(struct platform_device *pdev)
{
struct net_device *ndev = platform_get_drvdata(pdev);
- platform_set_drvdata(pdev, NULL);
-
unregister_netdev(ndev);
dm9000_release_board(pdev, netdev_priv(ndev));
free_netdev(ndev); /* free device structure */
--
1.7.2.5
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