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ASoC: fsl: imx-audmix: Use devm_kcalloc() instead of devm_kzalloc()

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A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "devm_kcalloc".

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20200921015918.24157-1-vulab@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Xu Wang 2020-09-21 01:59:18 +00:00 committed by Mark Brown
parent ff1d9ff438
commit f95cc5c18c
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 4 deletions
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8
sound/soc/fsl/imx-audmix.c
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@ -185,20 +185,20 @@ static int imx_audmix_probe(struct platform_device *pdev)
return -ENOMEM;
priv->num_dai = 2 * num_dai;
priv->dai = devm_kzalloc(&pdev->dev, priv->num_dai *
priv->dai = devm_kcalloc(&pdev->dev, priv->num_dai,
sizeof(struct snd_soc_dai_link), GFP_KERNEL);
if (!priv->dai)
return -ENOMEM;
priv->num_dai_conf = num_dai;
priv->dai_conf = devm_kzalloc(&pdev->dev, priv->num_dai_conf *
priv->dai_conf = devm_kcalloc(&pdev->dev, priv->num_dai_conf,
sizeof(struct snd_soc_codec_conf),
GFP_KERNEL);
if (!priv->dai_conf)
return -ENOMEM;
priv->num_dapm_routes = 3 * num_dai;
priv->dapm_routes = devm_kzalloc(&pdev->dev, priv->num_dapm_routes *
priv->dapm_routes = devm_kcalloc(&pdev->dev, priv->num_dapm_routes,
sizeof(struct snd_soc_dapm_route),
GFP_KERNEL);
if (!priv->dapm_routes)
@ -208,7 +208,7 @@ static int imx_audmix_probe(struct platform_device *pdev)
struct snd_soc_dai_link_component *dlc;
/* for CPU/Codec/Platform x 2 */
dlc = devm_kzalloc(&pdev->dev, 6 * sizeof(*dlc), GFP_KERNEL);
dlc = devm_kcalloc(&pdev->dev, 6, sizeof(*dlc), GFP_KERNEL);
if (!dlc) {
dev_err(&pdev->dev, "failed to allocate dai_link\n");
return -ENOMEM;