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| author | Devendra Naga <devendra.aaru@gmail.com> | 2012-12-17 16:02:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-17 17:15:21 -0800 |
| commit | 9ed39bf931cbd95b30755dcb1ad724fe05565c3f (patch) | |
| tree | fff3e08eecd61f1494258a5a57a5a9106dd9535b | |
| parent | 32c4746c24728a047a1ef985215edec798bfce1f (diff) | |
| download | lwn-9ed39bf931cbd95b30755dcb1ad724fe05565c3f.tar.gz lwn-9ed39bf931cbd95b30755dcb1ad724fe05565c3f.zip | |
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 <devendra.aaru@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Miguel Aguilar <miguel.aguilar@ridgerun.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/rtc/rtc-davinci.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c index 14c2109dbaa3..fd95316743c9 100644 --- a/drivers/rtc/rtc-davinci.c +++ b/drivers/rtc/rtc-davinci.c @@ -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; } |