[PATCH] rtc: rzn1: fix inconsistent IS_ERR and PTR_ERR

[Ziyang Xuan <william.xuanziyang@xxxxxxxxxx>]

It is inconsistent IS_ERR and PTR_ERR for rtc->rtcdev in rzn1_rtc_probe().

Generated by coccinelle script:
	scripts/coccinelle/tests/odd_ptr_err.cocci

Fixes: deeb4b5393e1 ("rtc: rzn1: Add new RTC driver")
Signed-off-by: Ziyang Xuan <william.xuanziyang@xxxxxxxxxx>
---
 drivers/rtc/rtc-rzn1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-rzn1.c b/drivers/rtc/rtc-rzn1.c
index f92d1398b0f1..4cf54af8a8c3 100644
--- a/drivers/rtc/rtc-rzn1.c
+++ b/drivers/rtc/rtc-rzn1.c
@@ -348,7 +348,7 @@ static int rzn1_rtc_probe(struct platform_device *pdev)
 
 	rtc->rtcdev = devm_rtc_allocate_device(&pdev->dev);
 	if (IS_ERR(rtc->rtcdev))
-		return PTR_ERR(rtc);
+		return PTR_ERR(rtc->rtcdev);
 
 	rtc->rtcdev->range_min = RTC_TIMESTAMP_BEGIN_2000;
 	rtc->rtcdev->range_max = RTC_TIMESTAMP_END_2099;
-- 
2.25.1