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>
diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c
index 14c2109..fd95316 100644
--- a/drivers/rtc/rtc-davinci.c
+++ b/drivers/rtc/rtc-davinci.c
@@ -529,8 +529,9 @@
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;
}