linux-kernel - [PATCH 6/8] net: xilinx_emaclite: remove unnecessary dev_set

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Message-ID: <1377068556-51316-1-git-send-email-libo.chen@huawei.com>
Date:	Wed, 21 Aug 2013 15:02:36 +0800
From:	Libo Chen <libo.chen@...wei.com>
To:	<davem@...emloft.net>
CC:	<michal.simek@...inx.com>, <renner@...-gmbh.de>,
	<gregkh@...uxfoundation.org>, <netdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <lizefan@...wei.com>,
	<libo.chen@...wei.com>
Subject: [PATCH 6/8] net: xilinx_emaclite: remove unnecessary dev_set_drvdata()

Unnecessary dev_set_drvdata() is removed, because the driver core
clears the driver data to NULL after device_release or on probe failure.

Signed-off-by: Libo Chen <libo.chen@...wei.com>
---
 drivers/net/ethernet/xilinx/xilinx_emaclite.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 7c1ccbc..4c619ea 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -1249,7 +1249,6 @@ static int xemaclite_of_remove(struct platform_device *of_dev)
 	lp->phy_node = NULL;
 
 	xemaclite_remove_ndev(ndev, of_dev);
-	dev_set_drvdata(dev, NULL);
 
 	return 0;
 }
-- 
1.7.1


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