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authorPascal Terjan <pterjan@mandriva.org>2009-08-13 10:11:24 +0000
committerPascal Terjan <pterjan@mandriva.org>2009-08-13 10:11:24 +0000
commite02dd188820803e2c1deffe311de9cca17696072 (patch)
tree47d04eb026c56252ba997dba63027325f44a1336 /perl-install/modules
parent7aa9e2a72659ed03d8f33b5493c1477344d68082 (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.pm3
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});