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iio: accel: adxl380: fix handling of unavailable "INT1" interrupt

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fwnode_irq_get_byname() returns a negative value on failure; if a negative
value is returned, use it as `err` argument for dev_err_probe().
While at it, add a missing trailing newline to the dev_err_probe() error
message.

Fixes: df36de1367 ("iio: accel: add ADXL380 driver")
Signed-off-by: Francesco Lavra <flavra@baylibre.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Francesco Lavra
2025-11-28 18:21:38 +01:00
committed by Jonathan Cameron
parent c34e2e2d67
commit 4ff39d6de4
1 changed files with 3 additions and 3 deletions
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6
drivers/iio/accel/adxl380.c
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@@ -1784,9 +1784,9 @@ static int adxl380_config_irq(struct iio_dev *indio_dev)
st->int_map[1] = ADXL380_INT0_MAP1_REG;
} else {
st->irq = fwnode_irq_get_byname(dev_fwnode(st->dev), "INT1");
if (st->irq > 0)
return dev_err_probe(st->dev, -ENODEV,
"no interrupt name specified");
if (st->irq < 0)
return dev_err_probe(st->dev, st->irq,
"no interrupt name specified\n");
st->int_map[0] = ADXL380_INT1_MAP0_REG;
st->int_map[1] = ADXL380_INT1_MAP1_REG;
}