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Commit 7add71b6 authored by Arvind Yadav's avatar Arvind Yadav Committed by Mark Brown
Browse files

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: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 758a3b01

sound/soc/fsl/fsl-asoc-card.c

+4 −0
Original line number Diff line number Diff line
@@ -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;