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>
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@ -22,8 +22,8 @@ static int bmc150_magn_spi_probe(struct spi_device *spi)
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regmap = devm_regmap_init_spi(spi, &bmc150_magn_regmap_config);
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if (IS_ERR(regmap)) {
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dev_err(&spi->dev, "Failed to register spi regmap %d\n",
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(int)PTR_ERR(regmap));
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dev_err(&spi->dev, "Failed to register spi regmap: %pe\n",
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regmap);
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return PTR_ERR(regmap);
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}
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return bmc150_magn_probe(&spi->dev, regmap, spi->irq, id->name);
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