network-functions: fix add newline in $wireless_status

with the other syntax perl suggest this change.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
This commit is contained in:
Arne Fitzenreiter
2024-11-05 17:48:17 +01:00
parent 6ccbd48aa9
commit 3cf9dba6b4

View File

@@ -438,7 +438,7 @@ sub _get_wireless_status($) {
my $intf = shift;
if (!$wireless_status{$intf}) {
$wireless_status{$intf} = join(/\n/, &General::system_output("iw", "dev", "$intf", "link"));
$wireless_status{$intf} = join("\n", &General::system_output("iw", "dev", "$intf", "link"));
}
return $wireless_status{$intf};