diff options
Diffstat (limited to 'sound/soc/intel/boards')
| -rw-r--r-- | sound/soc/intel/boards/sof_sdw.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index b381fb261994..0401516f35de 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -1380,12 +1380,6 @@ static int create_sdw_dailink(struct snd_soc_card *card, int *link_index, if (cpu_dai_id[i] != ffs(adr_link_next->mask) - 1) continue; - /* sanity check */ - if (*codec_conf_index + adr_link_next->num_adr - adr_index > codec_count) { - dev_err(dev, "codec_conf: out-of-bounds access requested\n"); - return -EINVAL; - } - for (j = adr_index; j < adr_link_next->num_adr; j++) { int codec_index; u64 adr = adr_link_next->adr_d[j].adr; @@ -1399,6 +1393,12 @@ static int create_sdw_dailink(struct snd_soc_card *card, int *link_index, } _codec_index = codec_index; + /* sanity check */ + if (*codec_conf_index >= codec_count) { + dev_err(dev, "codec_conf array overflowed\n"); + return -EINVAL; + } + ret = fill_sdw_codec_dlc(dev, adr_link_next, &codecs[codec_dlc_index], codec_index, j, dai_index); |