diff options
| -rw-r--r-- | drivers/rtc/goldfish_rtc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/rtc/goldfish_rtc.c b/drivers/rtc/goldfish_rtc.c index 4892a63f8d8..652eec7dd0c 100644 --- a/drivers/rtc/goldfish_rtc.c +++ b/drivers/rtc/goldfish_rtc.c @@ -80,9 +80,13 @@ static int goldfish_rtc_of_to_plat(struct udevice *dev) struct goldfish_rtc_plat *plat = dev_get_plat(dev); fdt_addr_t addr; + plat->reg = 0; + addr = dev_read_addr(dev); - if (addr != FDT_ADDR_T_NONE) - plat->reg = addr; + if (addr == FDT_ADDR_T_NONE) + return -EINVAL; + + plat->reg = addr; return 0; } |