Fix a typo, we should return PTR_ERR(priv->iio_cb) instead of
PTR_ERR(priv->iio_ch).
Fixes:
55da094824c4 ("ASoC: stm32: add DFSDM DAI support")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
priv->iio_cb = iio_channel_get_all_cb(&pdev->dev, NULL, NULL);
if (IS_ERR(priv->iio_cb))
- return PTR_ERR(priv->iio_ch);
+ return PTR_ERR(priv->iio_cb);
ret = devm_snd_soc_register_platform(&pdev->dev,
&stm32_adfsdm_soc_platform);