Properly return "0" on success so callers can check if the setup was successful. The return value is yet unused, which is why this wasn't noticed so far. Signed-off-by: David Hildenbrand <david@xxxxxxxxxx> --- lib/s390x/smp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/s390x/smp.c b/lib/s390x/smp.c index da6d32f..b753eab 100644 --- a/lib/s390x/smp.c +++ b/lib/s390x/smp.c @@ -212,6 +212,7 @@ int smp_cpu_setup(uint16_t addr, struct psw psw) /* Wait until the cpu has finished setup and started the provided psw */ while (lc->restart_new_psw.addr != psw.addr) mb(); + rc = 0; out: spin_unlock(&lock); return rc; -- 2.31.1
