[ACPI] remove "Resource isn't an IRQ" warning
In the case where a (broken) BIOS gives us a blank _CRS for
a PCI Interrupt Link Device, the acpi_walk_resources()
will not terminate, but will then give the callback
the resource end tag. Ignore the end tag.
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 1ffc771..07bc6df 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -233,8 +233,10 @@
*irq = p->interrupts[0];
break;
}
+ break;
default:
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Resource isn't an IRQ\n"));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Resource %d isn't an IRQ\n", resource->type));
+ case ACPI_RESOURCE_TYPE_END_TAG:
return_ACPI_STATUS(AE_OK);
}
return_ACPI_STATUS(AE_CTRL_TERMINATE);