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ARM: at91/tclib: prefer using of devm_* functions

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Signed-off-by: Gaël PORTAY <gael.portay@gmail.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Gaël PORTAY 2014-09-06 19:52:34 +02:00 committed by Nicolas Ferre
parent 2626063f86
commit 8495497f92
1 changed files with 6 additions and 8 deletions
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14
drivers/misc/atmel_tclib.c
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@ -150,17 +150,15 @@ static int __init tc_probe(struct platform_device *pdev)
if (irq < 0)
return -EINVAL;
tc = kzalloc(sizeof(struct atmel_tc), GFP_KERNEL);
tc = devm_kzalloc(&pdev->dev, sizeof(struct atmel_tc), GFP_KERNEL);
if (!tc)
return -ENOMEM;
tc->pdev = pdev;
clk = clk_get(&pdev->dev, "t0_clk");
if (IS_ERR(clk)) {
kfree(tc);
return -EINVAL;
}
clk = devm_clk_get(&pdev->dev, "t0_clk");
if (IS_ERR(clk))
return PTR_ERR(clk);
/* Now take SoC information if available */
if (pdev->dev.of_node) {
@ -171,10 +169,10 @@ static int __init tc_probe(struct platform_device *pdev)
}
tc->clk[0] = clk;
tc->clk[1] = clk_get(&pdev->dev, "t1_clk");
tc->clk[1] = devm_clk_get(&pdev->dev, "t1_clk");
if (IS_ERR(tc->clk[1]))
tc->clk[1] = clk;
tc->clk[2] = clk_get(&pdev->dev, "t2_clk");
tc->clk[2] = devm_clk_get(&pdev->dev, "t2_clk");
if (IS_ERR(tc->clk[2]))
tc->clk[2] = clk;