diff options
Diffstat (limited to 'drivers/hwmon/nct7904.c')
| -rw-r--r-- | drivers/hwmon/nct7904.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwmon/nct7904.c b/drivers/hwmon/nct7904.c index eaa8234e21d0..b77b82f24480 100644 --- a/drivers/hwmon/nct7904.c +++ b/drivers/hwmon/nct7904.c @@ -502,7 +502,8 @@ static int nct7904_detect(struct i2c_client *client, /* Determine the chip type. */ if (i2c_smbus_read_byte_data(client, VENDOR_ID_REG) != NUVOTON_ID || i2c_smbus_read_byte_data(client, CHIP_ID_REG) != NCT7904_ID || - (i2c_smbus_read_byte_data(client, DEVICE_ID_REG) & 0xf0) != 0x50) + (i2c_smbus_read_byte_data(client, DEVICE_ID_REG) & 0xf0) != 0x50 || + (i2c_smbus_read_byte_data(client, BANK_SEL_REG) & 0xf8) != 0x00) return -ENODEV; strlcpy(info->type, "nct7904", I2C_NAME_SIZE); |