There is no links_num in struct snd_soc_acpi_mach {}, and we test !link->num_adr as a condition to end the loop in hda_sdw_machine_select(). So an empty item in struct snd_soc_acpi_link_adr array is required.
Fixes: 65ab45b90656 ("ASoC: Intel: soc-acpi: Add match entries for some cs42l43 laptops")
There is no links_num in struct snd_soc_acpi_mach {}, and we test !link->num_adr as a condition to end the loop in hda_sdw_machine_select(). So an empty item in struct snd_soc_acpi_link_adr array is required.
Fixes: 65ab45b90656 ("ASoC: Intel: soc-acpi: Add match entries for some cs42l43 laptops")