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acpi-wmi: unsigned cannot be less than 0

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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>
This commit is contained in:
Roel Kluin
2009-03-04 11:55:30 -08:00
committed by Len Brown
parent b36a50f92d
commit da511997d2
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/x86/wmi.c
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@@ -708,7 +708,7 @@ static int __init acpi_wmi_add(struct acpi_device *device)
static int __init acpi_wmi_init(void) static int __init acpi_wmi_init(void)
{ {
acpi_status result; int result;
INIT_LIST_HEAD(&wmi_blocks.list); INIT_LIST_HEAD(&wmi_blocks.list);