udev: do logging before setting variables to NULL

gcc-9 diagnoses this as an error.
Reported by Jeff Law.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2019-01-15 08:17:44 +01:00 committed by Lennart Poettering
parent 06156ed2cf
commit a6ca3c1921
1 changed files with 2 additions and 3 deletions

View File

@ -2231,13 +2231,12 @@ int udev_rules_apply_to_event(
r = hashmap_put(event->seclabel_list, name, label);
if (r < 0)
return log_oom();
name = label = NULL;
log_device_debug(dev, "SECLABEL{%s}='%s' %s:%u",
name, label,
rules_str(rules, rule->rule.filename_off),
rule->rule.filename_line);
name = label = NULL;
break;
}
case TK_A_ENV: {