diff options
Diffstat (limited to 'sound/soc/intel/boards')
| -rw-r--r-- | sound/soc/intel/boards/sof_sdw.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index 89614d08d091..268629d5505c 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -1053,6 +1053,10 @@ static int get_dailink_info(struct device *dev, int stream; u64 adr; + /* make sure the link mask has a single bit set */ + if (!is_power_of_2(adr_link->mask)) + return -EINVAL; + for (i = 0; i < adr_link->num_adr; i++) { adr = adr_link->adr_d[i].adr; codec_index = find_codec_info_part(adr); @@ -1302,10 +1306,6 @@ static int get_slave_info(const struct snd_soc_acpi_link_adr *adr_link, no_aggregation = sof_sdw_quirk & SOF_SDW_NO_AGGREGATION; adr_d = &adr_link->adr_d[adr_index]; - /* make sure the link mask has a single bit set */ - if (!is_power_of_2(adr_link->mask)) - return -EINVAL; - cpu_dai_id[index++] = ffs(adr_link->mask) - 1; if (!adr_d->endpoints->aggregated || no_aggregation) { *cpu_dai_num = 1; @@ -1334,10 +1334,6 @@ static int get_slave_info(const struct snd_soc_acpi_link_adr *adr_link, endpoint->group_id != *group_id) continue; - /* make sure the link mask has a single bit set */ - if (!is_power_of_2(adr_next->mask)) - return -EINVAL; - if (index >= SDW_MAX_CPU_DAIS) { dev_err(dev, "cpu_dai_id array overflows\n"); return -EINVAL; |