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iio: sca3000: Fix a resource leak in sca3000_probe()

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spi->irq from request_threaded_irq() not released when
iio_device_register() fails. Add an return value check and jump to a
common error handler when iio_device_register() fails.

Fixes: 9a4936dc89 ("staging:iio:accel:sca3000 Tidy up probe order to avoid a race.")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Harshit Mogalapalli 2026-01-27 22:49:49 -08:00 • committed by Jonathan Cameron
parent dc81be96a7
commit 62b44ebc1f
1 changed files with 5 additions and 1 deletions
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6
drivers/iio/accel/sca3000.c
View file

@ -1487,7 +1487,11 @@ static int sca3000_probe(struct spi_device *spi)
if (ret)
goto error_free_irq;
return iio_device_register(indio_dev);
ret = iio_device_register(indio_dev);
if (ret)
goto error_free_irq;
return 0;
error_free_irq:
if (spi->irq)