Re: [alsa-devel] [PATCH v2] ASoC: simple-card: cpu_dai_name creates confusion when DT case

On Thu, Feb 27, 2014 at 06:25:24PM -0800, Kuninori Morimoto wrote:

• * see
  

• *	fmt_single_name()
  

• *	fmt_multiple_name()
  

• */
  

• dai_link->cpu_dai_name = NULL;

Why do this by overwriting rather than at the point where the variable gets assigned?