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-rw-r--r--src/soc/intel/tigerlake/pmc.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/soc/intel/tigerlake/pmc.c b/src/soc/intel/tigerlake/pmc.c
index b98cbbe797..8fcbe50504 100644
--- a/src/soc/intel/tigerlake/pmc.c
+++ b/src/soc/intel/tigerlake/pmc.c
@@ -99,8 +99,13 @@ static void soc_pmc_read_resources(struct device *dev)
static void soc_pmc_fill_ssdt(const struct device *dev)
{
- acpigen_write_scope(acpi_device_scope(dev));
- acpigen_write_device(acpi_device_name(dev));
+ const char *scope = acpi_device_scope(dev);
+ const char *name = acpi_device_name(dev);
+ if (!scope || !name)
+ return;
+
+ acpigen_write_scope(scope);
+ acpigen_write_device(name);
acpigen_write_name_string("_HID", PMC_HID);
acpigen_write_name_string("_DDN", "Intel(R) Tiger Lake IPC Controller");