diff options
| author | Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> | 2026-01-27 22:49:49 -0800 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2026-01-29 18:22:53 +0000 |
| commit | 62b44ebc1f2c71db3ca2d4737c52e433f6f03038 (patch) | |
| tree | 859319992a37f19bc814c92ebab9a8d10ef2e10a /drivers | |
| parent | dc81be96a73a67d47da336497b888529c73d389b (diff) | |
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: 9a4936dc89a3 ("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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/accel/sca3000.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/iio/accel/sca3000.c b/drivers/iio/accel/sca3000.c index 950b4c672484..4a827be439a2 100644 --- a/drivers/iio/accel/sca3000.c +++ b/drivers/iio/accel/sca3000.c @@ -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) |