user: Restore debug usage message for '-d ?' in user mode emulation

[qemu.git] / hw / spapr_rtas.c

diff --git a/hw/spapr_rtas.c b/hw/spapr_rtas.c
index 16b65422b6dfdb5a52f5e8302d49d4753e16100f..00c8ce5a155fd4ea61b1df8b9e3c5fc465dfed0a 100644 (file)
--- a/hw/spapr_rtas.c
+++ b/hw/spapr_rtas.c
@@ -44,7 +44,8 @@ static void rtas_display_character(sPAPREnvironment *spapr,
                                    uint32_t nret, target_ulong rets)
 {
     uint8_t c = rtas_ld(args, 0);
-    VIOsPAPRDevice *sdev = spapr_vio_find_by_reg(spapr->vio_bus, 0);
+    VIOsPAPRDevice *sdev = spapr_vio_find_by_reg(spapr->vio_bus,
+                                                 SPAPR_VTY_BASE_ADDRESS);
 
     if (!sdev) {
         rtas_st(rets, 0, -1);