提交 7add71b6 编写于 作者: A Arvind Yadav 提交者: Mark Brown

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

devm_kasprintf() can fail here and we must check its return value.
Signed-off-by: NArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
上级 758a3b01
......@@ -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;
......
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