diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/resource.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index 0bdacc5e26a3..2ba8f02ced36 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -77,7 +77,7 @@ bool acpi_dev_resource_memory(struct acpi_resource *ares, struct resource *res) switch (ares->type) { case ACPI_RESOURCE_TYPE_MEMORY24: memory24 = &ares->data.memory24; - if (!memory24->address_length) + if (!memory24->minimum && !memory24->address_length) return false; acpi_dev_get_memresource(res, memory24->minimum, memory24->address_length, @@ -85,7 +85,7 @@ bool acpi_dev_resource_memory(struct acpi_resource *ares, struct resource *res) break; case ACPI_RESOURCE_TYPE_MEMORY32: memory32 = &ares->data.memory32; - if (!memory32->address_length) + if (!memory32->minimum && !memory32->address_length) return false; acpi_dev_get_memresource(res, memory32->minimum, memory32->address_length, @@ -93,7 +93,7 @@ bool acpi_dev_resource_memory(struct acpi_resource *ares, struct resource *res) break; case ACPI_RESOURCE_TYPE_FIXED_MEMORY32: fixed_memory32 = &ares->data.fixed_memory32; - if (!fixed_memory32->address_length) + if (!fixed_memory32->address && !fixed_memory32->address_length) return false; acpi_dev_get_memresource(res, fixed_memory32->address, fixed_memory32->address_length, @@ -150,7 +150,7 @@ bool acpi_dev_resource_io(struct acpi_resource *ares, struct resource *res) switch (ares->type) { case ACPI_RESOURCE_TYPE_IO: io = &ares->data.io; - if (!io->address_length) + if (!io->minimum && !io->address_length) return false; acpi_dev_get_ioresource(res, io->minimum, io->address_length, @@ -158,7 +158,7 @@ bool acpi_dev_resource_io(struct acpi_resource *ares, struct resource *res) break; case ACPI_RESOURCE_TYPE_FIXED_IO: fixed_io = &ares->data.fixed_io; - if (!fixed_io->address_length) + if (!fixed_io->address && !fixed_io->address_length) return false; acpi_dev_get_ioresource(res, fixed_io->address, fixed_io->address_length, |