diff options
| author | Rygebin <kaankulahli@gmail.com> | 2017-06-20 14:29:27 +0000 |
|---|---|---|
| committer | Rygebin <kaankulahli@gmail.com> | 2017-06-20 14:29:27 +0000 |
| commit | afa9ad70f02491fbe10df2203f8f2fa42f956228 (patch) | |
| tree | b6dce4ed04f62fd443721a94ac3e7f81427e0ad1 /sound/soc/codecs/wcd9330.c | |
| parent | 582eb92a1e8bf6c0e743774c1fb550e630715433 (diff) | |
| parent | 08d1ec9238c605a9a5cf1229fd60961efcd21ff1 (diff) | |
Diffstat (limited to 'sound/soc/codecs/wcd9330.c')
| -rw-r--r-- | sound/soc/codecs/wcd9330.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/codecs/wcd9330.c b/sound/soc/codecs/wcd9330.c index f3342d89c9a..df922a15d8c 100644 --- a/sound/soc/codecs/wcd9330.c +++ b/sound/soc/codecs/wcd9330.c @@ -1392,6 +1392,13 @@ 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]); |