diff options
Diffstat (limited to 'sys/contrib/dev/acpica/exutils.c')
| -rw-r--r-- | sys/contrib/dev/acpica/exutils.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/contrib/dev/acpica/exutils.c b/sys/contrib/dev/acpica/exutils.c index 30760a89..6d3083d 100644 --- a/sys/contrib/dev/acpica/exutils.c +++ b/sys/contrib/dev/acpica/exutils.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Module Name: exutils - interpreter/scanner utilities - * $Revision: 108 $ + * $Revision: 109 $ * *****************************************************************************/ @@ -372,7 +372,11 @@ AcpiExDigitsNeeded ( /* * ACPI_INTEGER is unsigned, so we don't worry about a '-' */ - CurrentValue = Value; + if ((CurrentValue = Value) == 0) + { + return_VALUE (1); + } + NumDigits = 0; while (CurrentValue) |
