From: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Date: Fri, 20 Dec 2013 18:47:27 +0000 (+0100)
Subject: ACPI / cpuidle: remove dev->state_count setting
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=130a5f692425;p=deliverable%2Flinux.git

ACPI / cpuidle: remove dev->state_count setting

dev->state_count is now always equal to drv->state_count and
drv->state_count no longer can change during driver's lifetime so
the default dev->state_count initialization in cpuidle_enable_device()
(called from cpuidle_register_device()) can be used instead.

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 45e3b81d6c29..23c80e1372a9 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -953,8 +953,6 @@ static int acpi_processor_setup_cpuidle_cx(struct acpi_processor *pr,
 			break;
 	}
 
-	dev->state_count = count;
-
 	if (!count)
 		return -EINVAL;