From: Roel Kluin <roel.kluin@gmail.com>
Date: Wed, 4 Mar 2009 19:55:30 +0000 (-0800)
Subject: acpi-wmi: unsigned cannot be less than 0
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=da511997d2bbc09f5e39385e0ed209578db07c91;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

acpi-wmi: unsigned cannot be less than 0

include/linux/pci-acpi.h:74:

typedef u32                 acpi_status;

result is unsigned, so an error returned by acpi_bus_register_driver()
will not be noticed.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---

diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 8a8b377712c9..2f269e117b8f 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -708,7 +708,7 @@ static int __init acpi_wmi_add(struct acpi_device *device)
 
 static int __init acpi_wmi_init(void)
 {
-	acpi_status result;
+	int result;
 
 	INIT_LIST_HEAD(&wmi_blocks.list);