> @@ -169,22 +164,26 @@ static int asoc_simple_card_parse_of(struct device_node
> *node,
> /* CPU sub-node */
> ret = -EINVAL;
> np = of_get_child_by_name(node, "simple-audio-card,cpu");
> - if (np)
> + if (np) {
> ret = asoc_simple_card_sub_parse_of(np, priv->daifmt,
> &priv->cpu_dai,
> &dai_link->cpu_of_node,
> &dai_link->cpu_dai_name);
> + of_node_put(np);
Does the of_node_put(np) is really needed here ?
> + }
> if (ret < 0)
> return ret;
>
> /* CODEC sub-node */
> ret = -EINVAL;
> np = of_get_child_by_name(node, "simple-audio-card,codec");
> - if (np)
> + if (np) {
> ret = asoc_simple_card_sub_parse_of(np, priv->daifmt,
> &priv->codec_dai,
> &dai_link->codec_of_node,
> &dai_link->codec_dai_name);
> + of_node_put(np);
The same here...
> + }
> if (ret < 0)
> return ret;
>
Thanks,
--
Best Regards,
Xiubo
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