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ASoC: fsl-asoc-card: Handle return value of devm_kasprintf

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devm_kasprintf() can fail here and we must check its return value.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Arvind Yadav 2017-09-21 10:50:03 +05:30 committed by Mark Brown
parent 758a3b0183
commit 7add71b623
1 changed files with 4 additions and 0 deletions
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4
sound/soc/fsl/fsl-asoc-card.c
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@ -639,6 +639,10 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
devm_kasprintf(&pdev->dev, GFP_KERNEL,
"ac97-codec.%u",
(unsigned int)idx);
if (!priv->dai_link[0].codec_name) {
ret = -ENOMEM;
goto asrc_fail;
}
}
priv->dai_link[0].platform_of_node = cpu_np;