diff options
| -rw-r--r-- | src/drivers/amd/i2s_machine_dev/i2s_machine_dev.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/drivers/amd/i2s_machine_dev/i2s_machine_dev.c b/src/drivers/amd/i2s_machine_dev/i2s_machine_dev.c index a93826551d..b5be31d038 100644 --- a/src/drivers/amd/i2s_machine_dev/i2s_machine_dev.c +++ b/src/drivers/amd/i2s_machine_dev/i2s_machine_dev.c @@ -21,6 +21,11 @@ static void i2s_machine_dev_fill_ssdt(const struct device *dev) dmic_select_gpio = &cfg->dmic_select_gpio; + if (scope == NULL) { + printk(BIOS_ERR, "%s: ERROR: ACPI I2S scope not found\n", dev_path(dev)); + return; + } + if (cfg->hid == NULL) { printk(BIOS_ERR, "%s: ERROR: HID required\n", dev_path(dev)); return; |