rtc: rtc-davinci: return correct error code if rtc_device_register() fails

rtc_device_register() returns a pointer containing error code in case
of error.  Use that in the error return.

Signed-off-by: Devendra Naga <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Cc: Miguel Aguilar <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Devendra Naga 2012-12-17 16:02:39 -08:00 • committed by Linus Torvalds
commit 9ed39bf931

View file

@ -529,8 +529,9 @@ static int __init davinci_rtc_probe(struct platform_device *pdev)
davinci_rtc->rtc = rtc_device_register(pdev->name, &pdev->dev,
&davinci_rtc_ops, THIS_MODULE);
if (IS_ERR(davinci_rtc->rtc)) {
dev_err(dev, "unable to register RTC device, err %ld\n",
PTR_ERR(davinci_rtc->rtc));
ret = PTR_ERR(davinci_rtc->rtc);
dev_err(dev, "unable to register RTC device, err %d\n",
ret);
goto fail3;
}