[12/13] iio: st_sensors_i2c: Use suitable format specifier
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Message ID 20200321210204.18106-13-nish.malpani25@gmail.com
State New
Headers show
Series
  • iio: Use suitable format specifiers
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Commit Message

Nishant Malpani March 21, 2020, 9:02 p.m. UTC
Provide more suitable format specifiers while printing error logs.
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>
---

Based on conversations in [1] & [2].

[1] https://marc.info/?l=linux-iio&m=158427554607223&w=2
[2] https://marc.info/?l=linux-iio&m=158481647605891&w=2
---
 drivers/iio/common/st_sensors/st_sensors_i2c.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Patch
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diff --git a/drivers/iio/common/st_sensors/st_sensors_i2c.c b/drivers/iio/common/st_sensors/st_sensors_i2c.c
index 286830fb5d35..6f2f6915107d 100644
--- a/drivers/iio/common/st_sensors/st_sensors_i2c.c
+++ b/drivers/iio/common/st_sensors/st_sensors_i2c.c
@@ -49,8 +49,8 @@  int st_sensors_i2c_configure(struct iio_dev *indio_dev,
 
 	sdata->regmap = devm_regmap_init_i2c(client, config);
 	if (IS_ERR(sdata->regmap)) {
-		dev_err(&client->dev, "Failed to register i2c regmap (%d)\n",
-			(int)PTR_ERR(sdata->regmap));
+		dev_err(&client->dev, "Failed to register i2c regmap (%pe)\n",
+			sdata->regmap);
 		return PTR_ERR(sdata->regmap);
 	}