diff options
| -rw-r--r-- | sound/soc/codecs/wcd9335.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c index 06e00fdfe6a1..416c8e45b082 100644 --- a/sound/soc/codecs/wcd9335.c +++ b/sound/soc/codecs/wcd9335.c @@ -7931,6 +7931,13 @@ static int tasha_mad_input_put(struct snd_kcontrol *kcontrol, tasha_mad_input = ucontrol->value.integer.value[0]; + if (tasha_mad_input >= ARRAY_SIZE(tasha_conn_mad_text)) { + dev_err(codec->dev, + "%s: tasha_mad_input = %d out of bounds\n", + __func__, tasha_mad_input); + return -EINVAL; + } + if (!strcmp(tasha_conn_mad_text[tasha_mad_input], "NOTUSED1") || !strcmp(tasha_conn_mad_text[tasha_mad_input], "NOTUSED2") || !strcmp(tasha_conn_mad_text[tasha_mad_input], "NOTUSED3") || |