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rtc: rtc-imxdi: use devm_clk_get()

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Use devm_clk_get() to make cleanup paths more simple.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jingoo Han 2013-02-21 16:45:35 -08:00 committed by Linus Torvalds
parent ee4433573b
commit 9510853cfd
1 changed files with 1 additions and 3 deletions
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4
drivers/rtc/rtc-imxdi.c
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@ -406,7 +406,7 @@ static int dryice_rtc_probe(struct platform_device *pdev)
mutex_init(&imxdi->write_mutex); mutex_init(&imxdi->write_mutex);
imxdi->clk = clk_get(&pdev->dev, NULL); imxdi->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(imxdi->clk)) if (IS_ERR(imxdi->clk))
return PTR_ERR(imxdi->clk); return PTR_ERR(imxdi->clk);
clk_prepare_enable(imxdi->clk); clk_prepare_enable(imxdi->clk);
@ -475,7 +475,6 @@ static int dryice_rtc_probe(struct platform_device *pdev)
err: err:
clk_disable_unprepare(imxdi->clk); clk_disable_unprepare(imxdi->clk);
clk_put(imxdi->clk);
return rc; return rc;
} }
@ -492,7 +491,6 @@ static int dryice_rtc_remove(struct platform_device *pdev)
rtc_device_unregister(imxdi->rtc); rtc_device_unregister(imxdi->rtc);
clk_disable_unprepare(imxdi->clk); clk_disable_unprepare(imxdi->clk);
clk_put(imxdi->clk);
return 0; return 0;
} }