[PATCH 2/3] ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put

[Markus Elfring]

> @@ -71,6 +71,7 @@  int fsl_asoc_get_dma_channel(struct device_node *ssi_np,
>  	iprop = of_get_property(dma_np, "cell-index", NULL);
>  	if (!iprop) {
>  		of_node_put(dma_np);
> +		of_node_put(dma_channel_np);
>  		return -EINVAL;
>  	}
>  	*dma_id = be32_to_cpup(iprop);

How do you think about to adjust the exception handling in this function
implementation a bit more according to the Linux coding style?
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/sound/soc/fsl/fsl_utils.c?id=c705247136a523488eac806bd357c3e5d79a7acd#n16

Regards,
Markus