Commit 62b44ebc authored Jan 27, 2026 by Harshit Mogalapalli Committed by Jonathan Cameron Jan 29, 2026

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

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: 9a4936dc ("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>

parent dc81be96

drivers/iio/accel/sca3000.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -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)