[Patch v4 02/16] ACPI: Correct return value of acpi_dev_resource_address_space()

Jiang Liu
2014-08-28T02:22:27Z

Change acpi_dev_resource_address_space() to return failure if the
acpi_resource structure can't be converted to an ACPI address64
structure, so caller could correctly detect failure.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
---
drivers/acpi/resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 2ba8f02ced36..782a0d15c25f 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -200,7 +200,7 @@ bool acpi_dev_resource_address_space(struct acpi_resource *ares,

status = acpi_resource_to_address64(ares, &addr);
if (ACPI_FAILURE(status))
- return true;
+ return false;

res->start = addr.minimum;
res->end = addr.maximum;
--
1.7.10.4