diff options
| -rw-r--r-- | perl-install/detect_devices.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/perl-install/detect_devices.pm b/perl-install/detect_devices.pm index b8a1ff707..78930e6f8 100644 --- a/perl-install/detect_devices.pm +++ b/perl-install/detect_devices.pm @@ -219,7 +219,7 @@ sub hasModem($) { } sub hasMousePS2() { - my $t; sysread(tryOpen("psaux"), $t, 256) != 1 || $t ne "\xFE"; + my $t; sysread(tryOpen("psaux") || return, $t, 256) != 1 || $t ne "\xFE"; } #-###################################################################################### |