In case of error, the function dev_get_regmap() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx> --- sound/soc/codecs/mt6351.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/mt6351.c b/sound/soc/codecs/mt6351.c index e739f07..f73dcd7 100644 --- a/sound/soc/codecs/mt6351.c +++ b/sound/soc/codecs/mt6351.c @@ -1472,8 +1472,8 @@ static int mt6351_codec_driver_probe(struct platform_device *pdev) priv->dev = &pdev->dev; priv->regmap = dev_get_regmap(pdev->dev.parent, NULL); - if (IS_ERR(priv->regmap)) - return PTR_ERR(priv->regmap); + if (!priv->regmap) + return -ENODEV; dev_dbg(priv->dev, "%s(), dev name %s\n", __func__, dev_name(&pdev->dev)); _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
