cppcheck throws a warning:
sound/soc/codecs/tas2562.c:203:4: style: Assignment of function parameter has no effect outside the function. [uselessAssignmentArg] tx_mask &= ~(1 << right_slot); ^
This assignment seems to come from a copy/paste but the value is indeed not used. Let's remove it.
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/codecs/tas2562.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c index 19965fabe949..ba23f9f07f04 100644 --- a/sound/soc/codecs/tas2562.c +++ b/sound/soc/codecs/tas2562.c @@ -200,7 +200,6 @@ static int tas2562_set_dai_tdm_slot(struct snd_soc_dai *dai, right_slot = left_slot; } else { right_slot = __ffs(tx_mask); - tx_mask &= ~(1 << right_slot); } }