diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2017-09-29 17:08:30 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2017-09-29 17:08:30 +0000 |
| commit | 2c673001fb88105f2d160032c4d4b76cb518e37f (patch) | |
| tree | 3fc3b6aef8822267bd455907a6fce55c3f98b2ed /source/components/utilities/utmath.c | |
| parent | 0810e26699e1b40b9384eca2137be6155de0a5ba (diff) | |
Notes
Diffstat (limited to 'source/components/utilities/utmath.c')
| -rw-r--r-- | source/components/utilities/utmath.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/components/utilities/utmath.c b/source/components/utilities/utmath.c index 4aa940251d18..a4c3fba36915 100644 --- a/source/components/utilities/utmath.c +++ b/source/components/utilities/utmath.c @@ -260,7 +260,7 @@ AcpiUtShortShiftLeft ( if ((Count & 63) >= 32) { OperandOvl.Part.Hi = OperandOvl.Part.Lo; - OperandOvl.Part.Lo ^= OperandOvl.Part.Lo; + OperandOvl.Part.Lo = 0; Count = (Count & 63) - 32; } ACPI_SHIFT_LEFT_64_BY_32 (OperandOvl.Part.Hi, @@ -305,7 +305,7 @@ AcpiUtShortShiftRight ( if ((Count & 63) >= 32) { OperandOvl.Part.Lo = OperandOvl.Part.Hi; - OperandOvl.Part.Hi ^= OperandOvl.Part.Hi; + OperandOvl.Part.Hi = 0; Count = (Count & 63) - 32; } ACPI_SHIFT_RIGHT_64_BY_32 (OperandOvl.Part.Hi, |