diff options
| -rw-r--r-- | drivers/regulator/max8952.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/regulator/max8952.c b/drivers/regulator/max8952.c index c5ee3cc048ee..d920f5a32ec8 100644 --- a/drivers/regulator/max8952.c +++ b/drivers/regulator/max8952.c @@ -57,6 +57,7 @@ struct max8952_data { static int max8952_read_reg(struct max8952_data *max8952, u8 reg) { int ret = i2c_smbus_read_byte_data(max8952->client, reg); + if (ret > 0) ret &= 0xff; |