udev: udevd - rules can be NULL when reloading

This commit is contained in:
Kay Sievers 2013-11-04 15:53:27 +01:00
parent b151ca9933
commit 5c11fbe3a7
1 changed files with 3 additions and 0 deletions

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@ -1704,6 +1704,9 @@ struct udev_rules *udev_rules_unref(struct udev_rules *rules)
bool udev_rules_check_timestamp(struct udev_rules *rules)
{
if (!rules)
return false;
return paths_check_timestamp(rules->dirs, &rules->dirs_ts_usec, true);
}