When devm_rtc_allocate_device is failed in pl031_probe, it should release
mem regions with device.
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Zheng Liang <zhengliang6@xxxxxxxxxx>
---
drivers/rtc/rtc-pl031.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index c6b89273feba..d4b2ab786126 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -361,8 +361,10 @@ static int pl031_probe(struct amba_device *adev, const struct amba_id *id)
device_init_wakeup(&adev->dev, true);
ldata->rtc = devm_rtc_allocate_device(&adev->dev);
- if (IS_ERR(ldata->rtc))
- return PTR_ERR(ldata->rtc);
+ if (IS_ERR(ldata->rtc)) {
+ ret = PTR_ERR(ldata->rtc);
+ goto out;
+ }
ldata->rtc->ops = ops;
ldata->rtc->range_min = vendor->range_min;
--
2.17.1
