diff options
| -rw-r--r-- | xpp/perl_modules/Dahdi/Hardware/USB.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xpp/perl_modules/Dahdi/Hardware/USB.pm b/xpp/perl_modules/Dahdi/Hardware/USB.pm index 48690da..39f6d82 100644 --- a/xpp/perl_modules/Dahdi/Hardware/USB.pm +++ b/xpp/perl_modules/Dahdi/Hardware/USB.pm @@ -114,7 +114,7 @@ sub set_transport($$) { sub _get_attr($) { my $attr_file = shift; - open(ATTR, $attr_file) or return undef; + open(ATTR, $attr_file) or die "Failed to read SysFS attribute $attr_file\n"; my $value = <ATTR>; chomp $value; return $value; |