diff options
| -rw-r--r-- | drivers/rtc/rtc-pcf2127.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-pcf2127.c b/drivers/rtc/rtc-pcf2127.c index 988cad171174..f10bffc9e487 100644 --- a/drivers/rtc/rtc-pcf2127.c +++ b/drivers/rtc/rtc-pcf2127.c @@ -1192,8 +1192,10 @@ static int pcf2127_probe(struct device *dev, struct regmap *regmap, * The "Power-On Reset Override" facility prevents the RTC to do a reset * after power on. For normal operation the PORO must be disabled. */ - regmap_clear_bits(pcf2127->regmap, PCF2127_REG_CTRL1, + ret = regmap_clear_bits(pcf2127->regmap, PCF2127_REG_CTRL1, PCF2127_BIT_CTRL1_POR_OVRD); + if (ret < 0) + return ret; ret = regmap_read(pcf2127->regmap, pcf2127->cfg->reg_clkout, &val); if (ret < 0) |