ASoC: ak4458: check reset control status

check the return value of ak4458_rstn_control.

Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>

sound/soc/codecs/ak4458.c

@@ -419,8 +419,13 @@ static int ak4458_hw_params(struct snd_pcm_substream *substream,
 	snd_soc_component_update_bits(component, AK4458_00_CONTROL1,
 			    AK4458_DIF_MASK, format);
 
-	ak4458_rstn_control(component, 0);
-	ak4458_rstn_control(component, 1);
+	ret = ak4458_rstn_control(component, 0);
+	if (ret)
+		return ret;
+
+	ret = ak4458_rstn_control(component, 1);
+	if (ret)
+		return ret;
 
 	return 0;
 }
@@ -429,6 +434,7 @@ static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct snd_soc_component *component = dai->component;
 	struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component);
+	int ret;
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBS_CFS: /* Slave Mode */
@@ -461,8 +467,13 @@ static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 				      ak4458->fmt == SND_SOC_DAIFMT_PDM ?
 				      AK4458_DP_MASK : 0);
 
-	ak4458_rstn_control(component, 0);
-	ak4458_rstn_control(component, 1);
+	ret = ak4458_rstn_control(component, 0);
+	if (ret)
+		return ret;
+
+	ret = ak4458_rstn_control(component, 1);
+	if (ret)
+		return ret;
 
 	return 0;
 }