ACPI: disable stray GPE, prevent ACPI interrupt storm

[karo-tx-linux.git] / drivers / acpi / events / evgpe.c

diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c
index e22f4a973c0fdc4d4cf5670e8ace14d83e75abe1..056b78844829b51bcec0eecf7e1f62dbbddbdf8b 100644 (file)
--- a/drivers/acpi/events/evgpe.c
+++ b/drivers/acpi/events/evgpe.c
@@ -270,18 +270,18 @@ acpi_status acpi_ev_disable_gpe(struct acpi_gpe_event_info *gpe_event_info)
        case ACPI_GPE_TYPE_WAKE_RUN:
                ACPI_CLEAR_BIT(gpe_event_info->flags, ACPI_GPE_WAKE_ENABLED);
 
-               /*lint -fallthrough */
+               /* fallthrough */
 
        case ACPI_GPE_TYPE_RUNTIME:
 
                /* Disable the requested runtime GPE */
 
                ACPI_CLEAR_BIT(gpe_event_info->flags, ACPI_GPE_RUN_ENABLED);
-               status = acpi_hw_write_gpe_enable_reg(gpe_event_info);
-               break;
+
+               /* fallthrough */
 
        default:
-               return_ACPI_STATUS(AE_BAD_PARAMETER);
+               acpi_hw_write_gpe_enable_reg(gpe_event_info);
        }
 
        return_ACPI_STATUS(AE_OK);