Subject: [PATCH 10/36] net: ethernet: calxeda: remove unnecessary platform_set_drvdata()

From: Jingoo Han <[email-masked]>
Date: Tue, 07 May 2013 13:25:23 +0900

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 <[email-masked]>
---
 drivers/net/ethernet/calxeda/xgmac.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c
index 4a1f2fa..7cb148c 100644
--- a/drivers/net/ethernet/calxeda/xgmac.c
+++ b/drivers/net/ethernet/calxeda/xgmac.c
@@ -1790,7 +1790,6 @@ err_io:
 	free_netdev(ndev);
 err_alloc:
 	release_mem_region(res->start, resource_size(res));
-	platform_set_drvdata(pdev, NULL);
 	return ret;
 }
 
@@ -1813,7 +1812,6 @@ static int xgmac_remove(struct platform_device *pdev)
 	free_irq(ndev->irq, ndev);
 	free_irq(priv->pmt_irq, ndev);
 
-	platform_set_drvdata(pdev, NULL);
 	unregister_netdev(ndev);
 	netif_napi_del(&priv->napi);
 
-- 
1.7.2.5