diff options
| -rw-r--r-- | src/drivers/intel/wifi/wifi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/drivers/intel/wifi/wifi.c b/src/drivers/intel/wifi/wifi.c index 15cb2c1a89..a71f014ced 100644 --- a/src/drivers/intel/wifi/wifi.c +++ b/src/drivers/intel/wifi/wifi.c @@ -145,7 +145,8 @@ static void intel_wifi_fill_ssdt(struct device *dev) acpigen_write_scope(path); acpigen_write_device(acpi_device_name(dev)); acpigen_write_name_integer("_UID", 0); - acpigen_write_name_string("_DDN", dev->chip_ops->name); + if (dev->chip_ops) + acpigen_write_name_string("_DDN", dev->chip_ops->name); /* Address */ address = PCI_SLOT(dev->path.pci.devfn) & 0xffff; @@ -186,7 +187,7 @@ static void intel_wifi_fill_ssdt(struct device *dev) acpigen_pop_len(); /* Scope */ printk(BIOS_INFO, "%s.%s: %s %s\n", path, acpi_device_name(dev), - dev->chip_ops->name, dev_path(dev)); + dev->chip_ops ? dev->chip_ops->name : "", dev_path(dev)); } static const char *intel_wifi_acpi_name(struct device *dev) |