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| author | Pascal Terjan <pterjan@mandriva.org> | 2009-08-13 10:11:24 +0000 |
|---|---|---|
| committer | Pascal Terjan <pterjan@mandriva.org> | 2009-08-13 10:11:24 +0000 |
| commit | e02dd188820803e2c1deffe311de9cca17696072 (patch) | |
| tree | 47d04eb026c56252ba997dba63027325f44a1336 /perl-install/modules | |
| parent | 7aa9e2a72659ed03d8f33b5493c1477344d68082 (diff) | |
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don't add useless install lines in modprobe.conf
Diffstat (limited to 'perl-install/modules')
| -rw-r--r-- | perl-install/modules/modprobe_conf.pm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/perl-install/modules/modprobe_conf.pm b/perl-install/modules/modprobe_conf.pm index 76f3fbee0..e0169ecf4 100644 --- a/perl-install/modules/modprobe_conf.pm +++ b/perl-install/modules/modprobe_conf.pm @@ -25,8 +25,9 @@ sub get_above { } sub set_above { my ($conf, $module, $o_modules) = @_; + return unless $o_modules; $module = $conf->mapping($module); - my @modules = $conf->mapping(split(' ', $o_modules || '')); + my @modules = $conf->mapping(split(' ', $o_modules)); { #- first add to "install" command my ($before, $after) = parse_non_virtual($module, $conf->{$module}{install}); |