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Unverified Commit aaa730ca authored by Wei Yongjun's avatar Wei Yongjun Committed by Mark Brown
Browse files

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: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2d8102cc

sound/soc/codecs/mt6351.c

+2 −2
Original line number Diff line number Diff line
@@ -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));