From f8d9d3b434cd50f7a0a3f0c383736af5e724c34c Mon Sep 17 00:00:00 2001 From: Matt Ranostay Date: Fri, 26 Feb 2016 22:13:49 -0800 Subject: iio: convert to common i2c_check_functionality() return value Previously most drivers that used a i2c_check_functionality() check condition required various error codes on failure. This patchset converts to a standard of -EOPNOTSUPP Signed-off-by: Matt Ranostay Signed-off-by: Jonathan Cameron --- drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c') diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c index e6247c3..f581256 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c @@ -121,7 +121,7 @@ static int inv_mpu_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_I2C_BLOCK)) - return -ENOSYS; + return -EOPNOTSUPP; regmap = devm_regmap_init_i2c(client, &inv_mpu_regmap_config); if (IS_ERR(regmap)) { -- cgit v1.1