ACPICA: Fix for hang on GPE method invocation

Fixes problem where the new method argument count validation mechanism
will enter an infinite loop when a GPE method is dispatched.
Problem fixed be removing the obsolete code that passes GPE block
information to the notify handler via the control method parameter pointer.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/parser/psxface.c b/drivers/acpi/parser/psxface.c
index 52581454c47c..5ee09e1245e3 100644
--- a/drivers/acpi/parser/psxface.c
+++ b/drivers/acpi/parser/psxface.c
@@ -335,7 +335,7 @@ acpi_ps_update_parameter_list(struct acpi_evaluate_info *info, u16 action)
 {
         acpi_native_uint i;
 
-        if ((info->parameter_type == ACPI_PARAM_ARGS) && (info->parameters)) {
+        if (info->parameters) {
 
                 /* Update reference count for each parameter */