diff options
Diffstat (limited to 'src/acpi')
| -rw-r--r-- | src/acpi/device.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/acpi/device.c b/src/acpi/device.c index b76357e675..92000a3d8b 100644 --- a/src/acpi/device.c +++ b/src/acpi/device.c @@ -76,8 +76,11 @@ const char *acpi_device_name(const struct device *dev) return NULL; /* Check for device specific handler */ - if (dev->ops && dev->ops->acpi_name) - return dev->ops->acpi_name(dev); + if (dev->ops && dev->ops->acpi_name) { + name = dev->ops->acpi_name(dev); + if (name) + return name; + } /* Walk up the tree to find if any parent can identify this device */ while (pdev->bus) { |