diff options
| author | Mark Brown <broonie@linaro.org> | 2013-09-27 14:56:19 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-09-27 14:56:19 +0100 |
| commit | 448c3f6884700fc467669d4453b7f5983a5ba1cb (patch) | |
| tree | 1addb010e0985ed82dc3a62988f44068a3ca7116 | |
| parent | 4a10c2ac2f368583138b774ca41fac4207911983 (diff) | |
| parent | d967967e8d1116fb38bad25e58714b5dddd03cca (diff) | |
Merge remote-tracking branch 'asoc/fix/88pm860x' into asoc-linus
| -rw-r--r-- | sound/soc/codecs/88pm860x-codec.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/88pm860x-codec.c b/sound/soc/codecs/88pm860x-codec.c index 8af04343cc1..259d1ac4492 100644 --- a/sound/soc/codecs/88pm860x-codec.c +++ b/sound/soc/codecs/88pm860x-codec.c @@ -349,6 +349,9 @@ static int snd_soc_put_volsw_2r_st(struct snd_kcontrol *kcontrol, val = ucontrol->value.integer.value[0]; val2 = ucontrol->value.integer.value[1]; + if (val >= ARRAY_SIZE(st_table) || val2 >= ARRAY_SIZE(st_table)) + return -EINVAL; + err = snd_soc_update_bits(codec, reg, 0x3f, st_table[val].m); if (err < 0) return err; |