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drivers/rtc/rtc-tps65910.c: fix incorrect return value on error 

'ret' was not initialized to correct error value before returning.
Since 'irq' is also being tested for 0, we cannot return irq itself as
it means function is success even though we are returning before
completing the probe.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Cc: Chiwoong Byun <woong.byun@samsung.com>
Cc: Jonghwa Lee <jonghwa3.lee@samsung.com>
Cc: Laxman dewangan <ldewangan@nvidia.com>
Cc: 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:
Sachin Kamat 2013-04-29 16:20:10 -07:00 committed by Linus Torvalds
parent ad3f3cf489
commit dbda161be8
1 changed files with 1 additions and 1 deletions
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drivers/rtc/rtc-tps65910.c
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@ -263,7 +263,7 @@ static int tps65910_rtc_probe(struct platform_device *pdev)
if (irq <= 0) {
dev_warn(&pdev->dev, "Wake up is not possible as irq = %d\n",
irq);
return ret;
return -ENXIO;
}
ret = devm_request_threaded_irq(&pdev->dev, irq, NULL,