linux-kernel - [PATCH 29/30] ACPI-processor: Delete an unnecessary initialisation in acpi_processor_get_platform

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Message-ID: <a75fd3d4-6d99-4288-d63c-70396d83529a@users.sourceforge.net>
Date:   Sat, 10 Sep 2016 12:11:35 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-acpi@...r.kernel.org, Len Brown <lenb@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>,
        Paolo Bonzini <pbonzini@...hat.com>
Subject: [PATCH 29/30] ACPI-processor: Delete an unnecessary initialisation in
 acpi_processor_get_platform_limit()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Tue, 6 Sep 2016 22:00:07 +0200

The local variable "status" will be set to an appropriate value
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/acpi/processor_throttling.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index 7e54a83..79ba9b78 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -287,7 +287,7 @@ static int acpi_processor_throttling_notifier(unsigned long event, void *data)
  */
 static int acpi_processor_get_platform_limit(struct acpi_processor *pr)
 {
-	acpi_status status = 0;
+	acpi_status status;
 	unsigned long long tpc = 0;
 
 	if (!pr)
-- 
2.10.0