diff options
Diffstat (limited to 'sound/soc/intel/boards/sof_sdw.c')
| -rw-r--r-- | sound/soc/intel/boards/sof_sdw.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index ea5249df8ac3..f3369e569abc 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -1067,8 +1067,12 @@ static int sof_card_dai_links_create(struct snd_soc_card *card) return ret; } - /* One per DAI link, worst case is a DAI link for every endpoint */ - sof_dais = kcalloc(num_ends, sizeof(*sof_dais), GFP_KERNEL); + /* + * One per DAI link, worst case is a DAI link for every endpoint, also + * add one additional to act as a terminator such that code can iterate + * until it hits an uninitialised DAI. + */ + sof_dais = kcalloc(num_ends + 1, sizeof(*sof_dais), GFP_KERNEL); if (!sof_dais) return -ENOMEM; @@ -1325,5 +1329,5 @@ MODULE_AUTHOR("Bard Liao <yung-chuan.liao@linux.intel.com>"); MODULE_AUTHOR("Rander Wang <rander.wang@linux.intel.com>"); MODULE_AUTHOR("Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>"); MODULE_LICENSE("GPL v2"); -MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON); -MODULE_IMPORT_NS(SND_SOC_SDW_UTILS); +MODULE_IMPORT_NS("SND_SOC_INTEL_HDA_DSP_COMMON"); +MODULE_IMPORT_NS("SND_SOC_SDW_UTILS"); |