diff options
| author | Nishant Malpani <nish.malpani25@gmail.com> | 2020-03-22 20:23:12 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-04-19 18:56:18 +0300 |
| commit | 02566b459f391d867b637d6e2eda8ac48b30415f (patch) | |
| tree | 7eaffa2d52011979a885681ac6e352b0fb8db716 /drivers/iio/imu | |
| parent | fb3f7ab7736d22aae8282a1d56f3187ecf9cb66f (diff) | |
| download | linux-02566b459f391d867b637d6e2eda8ac48b30415f.tar.xz | |
iio: imu: inv_mpu6050_spi: 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 <nish.malpani25@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/imu')
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c index 673b198e6368..6f968ce687e1 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c @@ -53,8 +53,8 @@ static int inv_mpu_probe(struct spi_device *spi) regmap = devm_regmap_init_spi(spi, &inv_mpu_regmap_config); if (IS_ERR(regmap)) { - dev_err(&spi->dev, "Failed to register spi regmap %d\n", - (int)PTR_ERR(regmap)); + dev_err(&spi->dev, "Failed to register spi regmap: %pe\n", + regmap); return PTR_ERR(regmap); } |