AUX interpolator does not have compander, so check before accessing compander data for this.
Without this checkan array of out bounds access will be made in comp_enabled[] array.
Fixes: 4f692926f562 ("ASoC: codecs: lpass-rx-macro: add dapm widgets and route") Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org --- sound/soc/codecs/lpass-rx-macro.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c index 2b272a82eabf..32e85d2e9b90 100644 --- a/sound/soc/codecs/lpass-rx-macro.c +++ b/sound/soc/codecs/lpass-rx-macro.c @@ -2039,6 +2039,10 @@ static int rx_macro_load_compander_coeff(struct snd_soc_component *component, int i; int hph_pwr_mode;
+ /* AUX does not have compander */ + if (comp == INTERP_AUX) + return 0; + if (!rx->comp_enabled[comp]) return 0;