diff options
| -rw-r--r-- | perl-install/network/ethernet.pm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/perl-install/network/ethernet.pm b/perl-install/network/ethernet.pm index d5db313f1..193bbf539 100644 --- a/perl-install/network/ethernet.pm +++ b/perl-install/network/ethernet.pm @@ -39,7 +39,8 @@ sub mapIntfToDevice { my ($interface) = @_; my $hw_addr = c::getHwIDs($interface); my ($bus, $slot, $func) = map { hex($_) } ($hw_addr =~ /([0-9a-f]+):([0-9a-f]+)\.([0-9a-f]+)/); - $hw_addr ? grep { $_->{pci_bus} == $bus && $_->{pci_device} == $slot && $_->{pci_function} == $func } detect_devices::probeall() : {}; + $hw_addr && (every { defined $_ } $bus, $slot, $func) ? + grep { $_->{pci_bus} == $bus && $_->{pci_device} == $slot && $_->{pci_function} == $func } detect_devices::probeall() : {}; } |