journalctl: explicitly check < 0 for error

2024-03-25 23:11:27 +08:00
parent 981b033510
commit d44233503f
1 changed files with 1 additions and 1 deletions
@@ -344,7 +344,7 @@ static int help_facilities(void) {
        for (int i = 0; i < LOG_NFACILITIES; i++) {
                _cleanup_free_ char *t = NULL;

-                if (log_facility_unshifted_to_string_alloc(i, &t))
+                if (log_facility_unshifted_to_string_alloc(i, &t) < 0)
                        return log_oom();
                puts(t);
        }