diff options
| -rw-r--r-- | drivers/rtc/rtc-uclass.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-uclass.c b/drivers/rtc/rtc-uclass.c index fe74c69f97..300e9b30ec 100644 --- a/drivers/rtc/rtc-uclass.c +++ b/drivers/rtc/rtc-uclass.c @@ -68,7 +68,7 @@ int rtc_read32(struct udevice *dev, unsigned int reg, u32 *valuep) for (i = 0; i < sizeof(value); i++) { ret = rtc_read8(dev, reg + i); - if (ret) + if (ret < 0) return ret; value |= ret << (i << 3); } |