diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2018-05-07 03:39:45 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-05-09 10:32:05 +0200 |
| commit | aaa730ca3f88f535dc12e2f0ff575f70f516841b (patch) | |
| tree | 73e77fab09612d4d0de6436e0087b6337209f0b4 /sound/soc/codecs/mt6351.c | |
| parent | media: i2c: tda1997: replace codec to component (diff) | |
| download | linux-aaa730ca3f88f535dc12e2f0ff575f70f516841b.tar.xz linux-aaa730ca3f88f535dc12e2f0ff575f70f516841b.zip | |
ASoC: fix return value check in mt6351_codec_driver_probe()
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@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/mt6351.c')
| -rw-r--r-- | sound/soc/codecs/mt6351.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/mt6351.c b/sound/soc/codecs/mt6351.c index e739f078fec5..f73dcd753584 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)); |