Re: [PATCH v1 6/6] ASoC: codecs: lpass-va-macro: add dapm widgets and routes

+static int va_dmic_clk_enable(struct snd_soc_component *component,

• 	      u32 dmic, bool enable)
  

+{

• struct va_macro *va = snd_soc_component_get_drvdata(component);
• u8 dmic_clk_en = 0x01;
• u16 dmic_clk_reg = 0;
• s32 *dmic_clk_cnt = NULL;
• u8 *dmic_clk_div = NULL;
• u8 freq_change_mask = 0;

the 4 initializations above are ignored, remove?