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net: can: at91_can: remove unnecessary platform_set_drvdata()

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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>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Jingoo Han 2013-05-07 13:11:29 +09:00 committed by Marc Kleine-Budde
parent bc441bc8e3
commit 3e1dd6da1a
1 changed files with 0 additions and 2 deletions
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2
drivers/net/can/at91_can.c
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@ -1393,8 +1393,6 @@ static int at91_can_remove(struct platform_device *pdev)
unregister_netdev(dev);
platform_set_drvdata(pdev, NULL);
iounmap(priv->reg_base);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);