diff options
| author | Nishant Malpani <nish.malpani25@gmail.com> | 2020-03-22 20:23:15 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-04-19 18:56:18 +0300 |
| commit | 9623473cbb6f605fb7a85972284dce19cc74267b (patch) | |
| tree | 0487246cc306d4cb1ca24421d18b4cf0fa77375a /drivers/iio/magnetometer/bmc150_magn_spi.c | |
| parent | 02566b459f391d867b637d6e2eda8ac48b30415f (diff) | |
| download | linux-9623473cbb6f605fb7a85972284dce19cc74267b.tar.xz | |
iio: magn: bmc150: 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/magnetometer/bmc150_magn_spi.c')
| -rw-r--r-- | drivers/iio/magnetometer/bmc150_magn_spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/magnetometer/bmc150_magn_spi.c b/drivers/iio/magnetometer/bmc150_magn_spi.c index ed9be0490d77..c6ed3ea8460a 100644 --- a/drivers/iio/magnetometer/bmc150_magn_spi.c +++ b/drivers/iio/magnetometer/bmc150_magn_spi.c @@ -22,8 +22,8 @@ static int bmc150_magn_spi_probe(struct spi_device *spi) regmap = devm_regmap_init_spi(spi, &bmc150_magn_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); } return bmc150_magn_probe(&spi->dev, regmap, spi->irq, id->name); |