The callers never check for negative but they sometimes check for zero
returns:
int reg = ADT7462_REG_VOLT_MAX(data, i);
data->volt_max[i] =
(reg ? i2c_smbus_read_byte_data(client, reg) : 0);
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
}
static int ADT7462_REG_VOLT_MIN(struct adt7462_data *data, int which)
}
static int ADT7462_REG_VOLT_MIN(struct adt7462_data *data, int which)
}
static int ADT7462_REG_VOLT(struct adt7462_data *data, int which)
}
static int ADT7462_REG_VOLT(struct adt7462_data *data, int which)