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net: mv643xx_eth: use managed devm_ioremap for port registers

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Make use of managed devm_ioremap and remove corresponding iounmap.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sebastian Hesselbarth 2013-05-29 09:32:44 +00:00 committed by David S. Miller
parent cec753f5dd
commit 65a6f969fd
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/marvell/mv643xx_eth.c
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@ -2470,7 +2470,7 @@ static int mv643xx_eth_shared_probe(struct platform_device *pdev)
if (msp == NULL)
return -ENOMEM;
msp->base = ioremap(res->start, resource_size(res));
msp->base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
if (msp->base == NULL)
return -ENOMEM;
@ -2498,7 +2498,6 @@ static int mv643xx_eth_shared_remove(struct platform_device *pdev)
{
struct mv643xx_eth_shared_private *msp = platform_get_drvdata(pdev);
iounmap(msp->base);
if (!IS_ERR(msp->clk))
clk_disable_unprepare(msp->clk);