From 1f549a240ccb2755066587e1e6ef9f74f485a46a Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Thu, 10 Apr 2008 19:06:40 +0400 Subject: [PATCH] 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 Signed-off-by: Alexey Starikovskiy Signed-off-by: Len Brown --- drivers/acpi/utilities/utmath.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/utilities/utmath.c b/drivers/acpi/utilities/utmath.c index 0c56a0d20b29..16dbf665927b 100644 --- a/drivers/acpi/utilities/utmath.c +++ b/drivers/acpi/utilities/utmath.c @@ -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); -- 2.39.5