commit 4a7164023959040e687e51663dee67cff4d2b770
author Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Fri Jul 29 15:51:36 2005 -0400
committer Len Brown <len.brown@intel.com> Fri Jul 29 15:54:03 2005 -0400
tree f6e0dbbaf9a0ac2e0029eb58956410549e0301b7
parent 668d74c04c16bb69de564e25e85dd94eeb0175d9

[ACPI] Fix the regression with c1_default_handler on some systems
where C-states come from FADT.

Thanks to Kevin Radloff for identifying the issue and
isolating it to exact line of code that is causing the issue.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/processor_idle.c

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 8f038cd..aea745f 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -842,7 +842,7 @@
 	result = acpi_processor_get_power_info_cst(pr);
 	if ((result) || (acpi_processor_power_verify(pr) < 2)) {
 		result = acpi_processor_get_power_info_fadt(pr);
-		if (result)
+		if ((result) || (acpi_processor_power_verify(pr) < 2))
 			result = acpi_processor_get_power_info_default_c1(pr);
 	}