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authorRafael J. Wysocki <rjw@sisk.pl>2010-07-08 00:44:42 +0200
committerLen Brown <len.brown@intel.com>2010-07-12 14:33:35 -0400
commita0d468718b9049f7396d101075a129a2d683ad66 (patch)
treea5003982bda335cf8836e13054673076df6b72c5 /drivers/acpi
parent9ce10df8d83d0528e80cd319b35ac5f6812b4f62 (diff)
ACPI / ACPICA: Simplify acpi_ev_initialize_gpe_block()
Simplify the main loop in acpi_ev_initialize_gpe_block() by rearranging code and removing the "enabled" label that is not necessary any more. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/acpica/evgpeblk.c21
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/acpi/acpica/evgpeblk.c b/drivers/acpi/acpica/evgpeblk.c
index 12ca1bc5f1f..85445fb5844 100644
--- a/drivers/acpi/acpica/evgpeblk.c
+++ b/drivers/acpi/acpica/evgpeblk.c
@@ -472,26 +472,21 @@ acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
gpe_event_info = &gpe_block->event_info[gpe_index];
gpe_number = gpe_index + gpe_block->block_base_number;
- /*
- * If the GPE has already been enabled for runtime
- * signaling, make sure it remains enabled, but do not
- * increment its reference counter.
- */
- if (gpe_event_info->runtime_count) {
- status = acpi_ev_enable_gpe(gpe_event_info);
- goto enabled;
- }
-
/* Ignore GPEs that have no corresponding _Lxx/_Exx method */
if (!(gpe_event_info->flags & ACPI_GPE_DISPATCH_METHOD)) {
continue;
}
- /* Enable this GPE */
+ /*
+ * If the GPE has already been enabled for runtime
+ * signaling, make sure it remains enabled, but do not
+ * increment its reference counter.
+ */
+ status = gpe_event_info->runtime_count ?
+ acpi_ev_enable_gpe(gpe_event_info) :
+ acpi_enable_gpe(gpe_device, gpe_number);
- status = acpi_enable_gpe(gpe_device, gpe_number);
- enabled:
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status,
"Could not enable GPE 0x%02X",