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| author | Nishant Malpani <nish.malpani25@gmail.com> | 2020-03-22 22:53:03 +0530 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-04-19 16:56:15 +0100 |
| commit | f0bd45fea3ea9c73040228bc95dd9a2ca74b2b17 (patch) | |
| tree | 281f05110827f15204f02ca9fa82026c69c1df1f | |
| parent | 1cfe38fc40e6d3d86e8fc88f9e2c080b9b38df3d (diff) | |
| download | lwn-f0bd45fea3ea9c73040228bc95dd9a2ca74b2b17.tar.gz lwn-f0bd45fea3ea9c73040228bc95dd9a2ca74b2b17.zip | |
iio: accel: kxsd9: 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>
| -rw-r--r-- | drivers/iio/accel/kxsd9-i2c.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/accel/kxsd9-i2c.c b/drivers/iio/accel/kxsd9-i2c.c index 38411e1c155b..b6f3de7ef8ea 100644 --- a/drivers/iio/accel/kxsd9-i2c.c +++ b/drivers/iio/accel/kxsd9-i2c.c @@ -21,8 +21,8 @@ static int kxsd9_i2c_probe(struct i2c_client *i2c, regmap = devm_regmap_init_i2c(i2c, &config); if (IS_ERR(regmap)) { - dev_err(&i2c->dev, "Failed to register i2c regmap %d\n", - (int)PTR_ERR(regmap)); + dev_err(&i2c->dev, "Failed to register i2c regmap: %pe\n", + regmap); return PTR_ERR(regmap); } |