netdev - [PATCH 03/36] net: can: flexcan: remove unnecessary platform_set

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Message-id: <001301ce4ad9$8e7f2920$ab7d7b60$@samsung.com>
Date:	Tue, 07 May 2013 13:15:49 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	"'David S. Miller'" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, Jingoo Han <jg1.han@...sung.com>,
	'Fabio Baltieri' <fabio.baltieri@...il.com>,
	Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH 03/36] net: can: flexcan: 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@...sung.com>
---
 drivers/net/can/flexcan.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 769d29e..4a40a18 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -1127,7 +1127,6 @@ static int flexcan_remove(struct platform_device *pdev)
 	struct resource *mem;
 
 	unregister_flexcandev(dev);
-	platform_set_drvdata(pdev, NULL);
 	iounmap(priv->base);
 
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-- 
1.7.2.5


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