r = sd_bus_message_read(message, "u", &pid);
if (r < 0)
return r;
- if (!pid_is_valid((pid_t) pid))
+ if (pid < 0)
return -EINVAL;
if (pid == 0) {
r = sd_bus_message_read(message, "u", &pid);
if (r < 0)
return r;
- if (!pid_is_valid((pid_t) pid))
+ if (pid < 0)
return -EINVAL;
if (pid == 0) {