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pata_samsung_cf: Use devm_clk_get()

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Use devm_clk_get() rather than clk_get() to make cleanup paths
more simple.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Jingoo Han 2013-01-10 11:05:06 +09:00 committed by Jeff Garzik
parent 803739d25c
commit 25effc3647
1 changed files with 1 additions and 3 deletions
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4
drivers/ata/pata_samsung_cf.c
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@ -512,7 +512,7 @@ static int __init pata_s3c_probe(struct platform_device *pdev)
return -ENOMEM;
}
info->clk = clk_get(&pdev->dev, "cfcon");
info->clk = devm_clk_get(&pdev->dev, "cfcon");
if (IS_ERR(info->clk)) {
dev_err(dev, "failed to get access to cf controller clock\n");
ret = PTR_ERR(info->clk);
@ -589,7 +589,6 @@ static int __init pata_s3c_probe(struct platform_device *pdev)
stop_clk:
clk_disable(info->clk);
clk_put(info->clk);
return ret;
}
@ -601,7 +600,6 @@ static int __exit pata_s3c_remove(struct platform_device *pdev)
ata_host_detach(host);
clk_disable(info->clk);
clk_put(info->clk);
return 0;
}