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Merge "ASoC: wcd9330: Fix out of bounds for mad input value"

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Linux Build Service Account 2016-12-30 06:27:40 -08:00 • committed by Gerrit - the friendly Code Review server
commit 50f15acb6f
1 changed files with 7 additions and 0 deletions
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7
sound/soc/codecs/wcd9330.c
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@ -1536,6 +1536,13 @@ static int tomtom_mad_input_put(struct snd_kcontrol *kcontrol,
tomtom_mad_input = ucontrol->value.integer.value[0];
micb_4_int_reg = tomtom->resmgr.reg_addr->micb_4_int_rbias;
if (tomtom_mad_input >= ARRAY_SIZE(tomtom_conn_mad_text)) {
dev_err(codec->dev,
"%s: tomtom_mad_input = %d out of bounds\n",
__func__, tomtom_mad_input);
return -EINVAL;
}
pr_debug("%s: tomtom_mad_input = %s\n", __func__,
tomtom_conn_mad_text[tomtom_mad_input]);