int main(int argc, char *argv[]) {
int r = 0, retval = EXIT_FAILURE;
int output_flags;
- char _cleanup_free_ *root = NULL;
+ _cleanup_free_ char *root = NULL;
_cleanup_bus_unref_ sd_bus *bus = NULL;
log_parse_environment();
path = unit_dbus_path_from_name(scope);
if (!path) {
- r = log_oom();
+ log_oom();
goto finish;
}
root = strdup(cgroup);
if (!root) {
- r = log_oom();
+ log_oom();
goto finish;
}