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 <[email protected]>
---
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/imu/inv_mpu6050/inv_mpu_spi.c | 4 ++--
1 file 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..fa1d571cb4b8 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);
}
--
2.20.1