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ACPICA: Fixed a problem with FromBCD and ToBCD with some compilers 

On some compilers, the ShortDivide function worked incorrectly,
causing problems with the BCD functions with large input
values. (Truncation from 64-bit to 32-bit occurred.) Internal
http://www.acpica.org/bugzilla/show_bug.cgi?id=435

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore 2008-04-10 19:06:40 +04:00 committed by Len Brown
parent b160987df7
commit 1f549a240c
1 changed files with 1 additions and 1 deletions
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2
drivers/acpi/utilities/utmath.c
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@ -276,7 +276,7 @@ acpi_ut_short_divide(acpi_integer in_dividend,
*out_quotient = in_dividend / divisor;
}
if (out_remainder) {
*out_remainder = (u32) in_dividend % divisor;
*out_remainder = (u32) (in_dividend % divisor);
}
return_ACPI_STATUS(AE_OK);