From 9bc75cff4919f9d947982d805aed89582a20d04d Mon Sep 17 00:00:00 2001 From: Valery Podrezov Date: Fri, 2 Feb 2007 19:48:21 +0300 Subject: ACPICA: Eliminate control method 2-pass parse/execute. Completed an AML interpreter performance enhancement for control method execution. Previously a 2-pass parse/execution, control methods are now completely parsed and executed in single pass. This improves overall interpreter performance by ~25%, reduces code size, and reduces CPU stack use. Signed-off-by: Bob Moore Signed-off-by: Alexey Starikovskiy Signed-off-by: Len Brown --- drivers/acpi/parser/psloop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/acpi/parser/psloop.c') diff --git a/drivers/acpi/parser/psloop.c b/drivers/acpi/parser/psloop.c index a83be5201856..881687ca3154 100644 --- a/drivers/acpi/parser/psloop.c +++ b/drivers/acpi/parser/psloop.c @@ -226,7 +226,7 @@ acpi_ps_build_named_op(struct acpi_walk_state *walk_state, return_ACPI_STATUS(status); } - if (!op) { + if (!*op) { return_ACPI_STATUS(AE_CTRL_PARSE_CONTINUE); } -- cgit v1.2.1