From: Bard Liao yung-chuan.liao@linux.intel.com
snd_soc_dai_set_tdm_slot() could return error.
Signed-off-by: Bard Liao yung-chuan.liao@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Reviewed-by: Chao Song chao.song@linux.intel.com Signed-off-by: Peter Ujfalusi peter.ujfalusi@linux.intel.com --- sound/soc/intel/boards/sof_maxim_common.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/sound/soc/intel/boards/sof_maxim_common.c b/sound/soc/intel/boards/sof_maxim_common.c index f64124077ca7..cf2974718271 100644 --- a/sound/soc/intel/boards/sof_maxim_common.c +++ b/sound/soc/intel/boards/sof_maxim_common.c @@ -61,15 +61,21 @@ static int max_98373_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct snd_soc_dai *codec_dai; + int ret = 0; int j;
for_each_rtd_codec_dais(rtd, j, codec_dai) { if (!strcmp(codec_dai->component->name, MAX_98373_DEV0_NAME)) { /* DEV0 tdm slot configuration */ - snd_soc_dai_set_tdm_slot(codec_dai, 0x03, 3, 8, 32); + ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x03, 3, 8, 32); } else if (!strcmp(codec_dai->component->name, MAX_98373_DEV1_NAME)) { /* DEV1 tdm slot configuration */ - snd_soc_dai_set_tdm_slot(codec_dai, 0x0C, 3, 8, 32); + ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0C, 3, 8, 32); + } + if (ret < 0) { + dev_err(codec_dai->dev, "fail to set tdm slot, ret %d\n", + ret); + return ret; } } return 0;