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net: irda: remove unnecessary platform_set_drvdata() 

The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d06310
(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>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jingoo Han 2013-05-27 19:03:49 +00:00 committed by David S. Miller
parent dfd93c977d
commit bf3a33cec8
3 changed files with 0 additions and 3 deletions
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1
drivers/net/irda/bfin_sir.c
View File

@ -794,7 +794,6 @@ static int bfin_sir_remove(struct platform_device *pdev)
kfree(self->rx_buff.head);
free_netdev(dev);
kfree(sir_port);
platform_set_drvdata(pdev, NULL);
return 0;
}

1
drivers/net/irda/sh_irda.c
View File

@ -838,7 +838,6 @@ static int sh_irda_remove(struct platform_device *pdev)
sh_irda_remove_iobuf(self);
iounmap(self->membase);
free_netdev(ndev);
platform_set_drvdata(pdev, NULL);
return 0;
}

1
drivers/net/irda/sh_sir.c
View File

@ -796,7 +796,6 @@ static int sh_sir_remove(struct platform_device *pdev)
sh_sir_remove_iobuf(self);
iounmap(self->membase);
free_netdev(ndev);
platform_set_drvdata(pdev, NULL);
return 0;
}