linux-kernel - [PATCH 2/2] ACPI / trivial: Fix the return value type of acpi_processor_eval

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Message-Id: <1391863586-3157-2-git-send-email-hanjun.guo@linaro.org>
Date:	Sat,  8 Feb 2014 20:46:26 +0800
From:	Hanjun Guo <hanjun.guo@...aro.org>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:	linux-acpi@...r.kernel.org, patches@...aro.org,
	linux-kernel@...r.kernel.org, linaro-acpi@...ts.linaro.org,
	Hanjun Guo <hanjun.guo@...aro.org>
Subject: [PATCH 2/2] ACPI / trivial: Fix the return value type of acpi_processor_eval_pdc()

The return value type of acpi_processor_eval_pdc() should be
'acpi_status' but defined as 'int', fix it.

Signed-off-by: Hanjun Guo <hanjun.guo@...aro.org>
---
 drivers/acpi/processor_core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 849cfd6..46583d7 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -323,7 +323,7 @@ static struct acpi_object_list *acpi_processor_alloc_pdc(void)
  * _PDC is required for a BIOS-OS handshake for most of the newer
  * ACPI processor features.
  */
-static int
+static acpi_status
 acpi_processor_eval_pdc(acpi_handle handle, struct acpi_object_list *pdc_in)
 {
 	acpi_status status = AE_OK;
-- 
1.7.9.5

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