From fb3f7ab7736d22aae8282a1d56f3187ecf9cb66f Mon Sep 17 00:00:00 2001 From: Nishant Malpani Date: Sun, 22 Mar 2020 22:53:11 +0530 Subject: iio: imu: inv_mpu6050_i2c: Use vsprintf extension %pe for symbolic error name Utilize %pe format specifier from vsprintf while printing error logs with dev_err(). Discards the use of unnecessary explicit casting and prints symbolic error name which might prove to be convenient during debugging. Signed-off-by: Nishant Malpani Signed-off-by: Jonathan Cameron --- drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (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 6993d3b87bb0..28cfae1e61cf 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c @@ -122,8 +122,8 @@ static int inv_mpu_probe(struct i2c_client *client, regmap = devm_regmap_init_i2c(client, &inv_mpu_regmap_config); if (IS_ERR(regmap)) { - dev_err(&client->dev, "Failed to register i2c regmap %d\n", - (int)PTR_ERR(regmap)); + dev_err(&client->dev, "Failed to register i2c regmap: %pe\n", + regmap); return PTR_ERR(regmap); } -- cgit v1.2.3-59-g8ed1b