model->hid is a pointer, and should be rather NULL-checked in the loop of cs35l41_prop_model_table.

Fixes: ef4ba63f12b0 ("ALSA: hda: cs35l41: Support systems with missing _DSD properties") Reported-by: kernel test robot lkp@intel.com Closes: https://lore.kernel.org/oe-kbuild-all/202308160506.8lCEeFDG-lkp@intel.com/ Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/pci/hda/cs35l41_hda_property.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/pci/hda/cs35l41_hda_property.c b/sound/pci/hda/cs35l41_hda_property.c index 673f23257a09..48dcc3f1ef88 100644 --- a/sound/pci/hda/cs35l41_hda_property.c +++ b/sound/pci/hda/cs35l41_hda_property.c @@ -61,7 +61,7 @@ int cs35l41_add_dsd_properties(struct cs35l41_hda *cs35l41, struct device *physd { const struct cs35l41_prop_model *model;

- for (model = cs35l41_prop_model_table; model->hid > 0; model++) { + for (model = cs35l41_prop_model_table; model->hid; model++) { if (!strcmp(model->hid, hid) && (!model->ssid || (cs35l41->acpi_subsystem_id &&