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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-11-03 23:45:10 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2020-11-17 20:06:29 +0300
commitf7499785c8915ef4bda3cfa34c814350f07368fd (patch)
tree6d7b68d2eb00fca2a812b492a43ecb9dd3c3d55b /drivers/acpi/acpi_watchdog.c
parent07aec68ecf35a2cee5173001c70e3d7b345b3d05 (diff)
downloadlinux-f7499785c8915ef4bda3cfa34c814350f07368fd.tar.xz
ACPI: watchdog: Replace open coded variant of resource_union()
Since we have resource_union() helper, let's utilize it here. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Tested-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpi_watchdog.c')
-rw-r--r--drivers/acpi/acpi_watchdog.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/acpi/acpi_watchdog.c b/drivers/acpi/acpi_watchdog.c
index 5c1e9ea43123..ca28183f4d13 100644
--- a/drivers/acpi/acpi_watchdog.c
+++ b/drivers/acpi/acpi_watchdog.c
@@ -151,11 +151,7 @@ void __init acpi_watchdog_init(void)
found = false;
resource_list_for_each_entry(rentry, &resource_list) {
if (rentry->res->flags == res.flags &&
- resource_overlaps(rentry->res, &res)) {
- if (res.start < rentry->res->start)
- rentry->res->start = res.start;
- if (res.end > rentry->res->end)
- rentry->res->end = res.end;
+ resource_union(rentry->res, &res, rentry->res)) {
found = true;
break;
}