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-rw-r--r--perl-install/detect_devices.pm9
1 files changed, 3 insertions, 6 deletions
diff --git a/perl-install/detect_devices.pm b/perl-install/detect_devices.pm
index ed5501fdd..5ea0e8943 100644
--- a/perl-install/detect_devices.pm
+++ b/perl-install/detect_devices.pm
@@ -387,16 +387,13 @@ sub getSerialModem {
#- add an alias for macserial on PPC
modules::add_alias('serial', $serdev) if arch() =~ /ppc/ && $modem->{device};
my @devs = pcmcia_probe();
- foreach (@devs) {
- $_->{type} =~ /serial/ and $modem->{device} = $_->{device};
- }
+ foreach (@devs) { $_->{type} =~ /serial/ and $modem->{device} = $_->{device} }
+ grep { if_(defined $_->{device}, $_) } @devs;
}
sub getModem() {
my @pci_modems = grep { $_->{driver} =~ /www.linmodems.org/ } probeall(0);
- my $serial_modem = {};
- getSerialModem($serial_modem);
- $serial_modem, @pci_modems;
+ getSerialModem({}), @pci_modems;
}
sub getSpeedtouch {