diff options
| -rw-r--r-- | lib/Vyatta/Qos/Util.pm | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/lib/Vyatta/Qos/Util.pm b/lib/Vyatta/Qos/Util.pm index 7f5454d..151b1d3 100644 --- a/lib/Vyatta/Qos/Util.pm +++ b/lib/Vyatta/Qos/Util.pm @@ -113,18 +113,17 @@ sub getPercent { my $percent = shift; my ( $num, $suffix ) = get_num($percent); - ( $suffix eq '%' ) - or die "$percent incorrect suffix (expect %)\n"; - defined $num - or die "$percent is not a valid percent bandwidth (not a number)\n"; - ( $num >= 0 ) - or die - "$percent is not a acceptable percent bandwidth (negative value)\n"; - ( $num <= 100 ) - or die - "$percent is not a acceptable percent bandwidth (greater than 100%)\n"; - - return $num; + if (defined $suffix && $suffix ne '%' ) { + die "$percent incorrect suffix (expect %)\n"; + } elsif (! defined $num) { + die "$percent is not a valid percent (not a number)\n"; + } elsif ( $num < 0 ) { + die "$percent is not a acceptable percent (negative value)\n"; + } elsif ( $num > 100 ) { + die "$percent is not a acceptable percent (greater than 100%)\n"; + } else { + return $num; + } } # Default time units for tc are usec. |