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-rw-r--r--sound/soc/codecs/tlv320adcx140.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/sound/soc/codecs/tlv320adcx140.c b/sound/soc/codecs/tlv320adcx140.c
index 93a0cb8e662c..38897568ee96 100644
--- a/sound/soc/codecs/tlv320adcx140.c
+++ b/sound/soc/codecs/tlv320adcx140.c
@@ -748,9 +748,8 @@ static int adcx140_codec_probe(struct snd_soc_component *component)
if (ret)
bias_source = ADCX140_MIC_BIAS_VAL_VREF;
- if (bias_source != ADCX140_MIC_BIAS_VAL_VREF &&
- bias_source != ADCX140_MIC_BIAS_VAL_VREF_1096 &&
- bias_source != ADCX140_MIC_BIAS_VAL_AVDD) {
+ if (bias_source < ADCX140_MIC_BIAS_VAL_VREF ||
+ bias_source > ADCX140_MIC_BIAS_VAL_AVDD) {
dev_err(adcx140->dev, "Mic Bias source value is invalid\n");
return -EINVAL;
}
@@ -760,9 +759,8 @@ static int adcx140_codec_probe(struct snd_soc_component *component)
if (ret)
vref_source = ADCX140_MIC_BIAS_VREF_275V;
- if (vref_source != ADCX140_MIC_BIAS_VREF_275V &&
- vref_source != ADCX140_MIC_BIAS_VREF_25V &&
- vref_source != ADCX140_MIC_BIAS_VREF_1375V) {
+ if (vref_source < ADCX140_MIC_BIAS_VREF_275V ||
+ vref_source > ADCX140_MIC_BIAS_VREF_1375V) {
dev_err(adcx140->dev, "Mic Bias source value is invalid\n");
return -EINVAL;
}