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ASoC: fix return value check in mt6351_codec_driver_probe()

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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>
This commit is contained in:
Wei Yongjun 2018-05-07 01:39:45 +00:00 committed by Mark Brown
parent 2d8102cc9a
commit aaa730ca3f
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GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 2 deletions
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4
sound/soc/codecs/mt6351.c
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@ -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));