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| author | Alex He <alex.he@amd.com> | 2012-02-21 16:58:10 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-03-30 04:00:16 -0400 |
| commit | 37239978778806ecba54da60676abb46870acebb (patch) | |
| tree | 448f278448b94c9dc9f46bf1132ab4ee3584ca10 | |
| parent | 9505626d7bfeb5bd4b85acb483831ac640b2a5e8 (diff) | |
| download | lwn-37239978778806ecba54da60676abb46870acebb.tar.gz lwn-37239978778806ecba54da60676abb46870acebb.zip | |
ACPI: Clean redundant codes in scan.c
Clean the redundant codes of apci_bus_get_power_flags().
Signed-off-by: Alex He <alex.he@amd.com>
Signed-off-by: Len Brown <len.brown@intel.com>
| -rw-r--r-- | drivers/acpi/scan.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 8ab80bafe3f1..5d24a17aa854 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -880,7 +880,6 @@ static int acpi_bus_get_power_flags(struct acpi_device *device) int j; device->power.flags.power_resources = 1; - ps->flags.valid = 1; for (j = 0; j < ps->resources.count; j++) acpi_bus_add_power_resource(ps->resources.handles[j]); } @@ -888,10 +887,8 @@ static int acpi_bus_get_power_flags(struct acpi_device *device) /* Evaluate "_PSx" to see if we can do explicit sets */ object_name[2] = 'S'; status = acpi_get_handle(device->handle, object_name, &handle); - if (ACPI_SUCCESS(status)) { + if (ACPI_SUCCESS(status)) ps->flags.explicit_set = 1; - ps->flags.valid = 1; - } /* State is valid if we have some power control */ if (ps->resources.count || ps->flags.explicit_set) |