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authorAlexandru Gheorghiu <gheorghiuandru@gmail.com>2013-03-12 08:53:02 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-03-25 00:15:37 +0100
commite4f5224464739a89e6a6c9169211ef4f76165056 (patch)
tree98c4403cf13006bca1c85ecbf9f9df4568fd7a43 /drivers/acpi/osl.c
parenta1458187ae66825871c93b6b56ca2cd1d88e9cb9 (diff)
downloadlinux-e4f5224464739a89e6a6c9169211ef4f76165056.tar.bz2
ACPI: Use resource_size() in osl.c
Use the resource_size() function instead of explicit computation. [rjw: Subject and changelog] Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/osl.c')
-rw-r--r--drivers/acpi/osl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 586e7e993d3d..4d31748faca3 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1555,7 +1555,7 @@ int acpi_check_resource_conflict(const struct resource *res)
else
space_id = ACPI_ADR_SPACE_SYSTEM_MEMORY;
- length = res->end - res->start + 1;
+ length = resource_size(res);
if (acpi_enforce_resources != ENFORCE_RESOURCES_NO)
warn = 1;
clash = acpi_check_address_range(space_id, res->start, length, warn);