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Merge "ASoC: wcd9320: Fix out of bounds for mad input value"

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Linux Build Service Account 2017-01-06 04:11:02 -08:00 committed by Gerrit - the friendly Code Review server
commit 797e984939
1 changed files with 8 additions and 0 deletions
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8
sound/soc/codecs/wcd9320.c
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@ -1204,6 +1204,14 @@ static int taiko_mad_input_put(struct snd_kcontrol *kcontrol,
taiko_mad_input = ucontrol->value.integer.value[0];
if (taiko_mad_input >= ARRAY_SIZE(taiko_conn_mad_text)) {
dev_err(codec->dev,
"%s: taiko_mad_input = %d out of bounds\n",
__func__, taiko_mad_input);
return -EINVAL;
}
micb_4_int_reg = taiko->resmgr.reg_addr->micb_4_int_rbias;
pr_debug("%s: taiko_mad_input = %s\n", __func__,
taiko_conn_mad_text[taiko_mad_input]);