From: David Gibson <david@gibson.dropbear.id.au>
Date: Wed, 13 Jun 2018 01:55:31 +0000 (+1000)
Subject: pnv: Fix some error handling cpu realize()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=937c2146a6694b5bc987c2fa89917db4acc9ae39;p=qemu.git

pnv: Fix some error handling cpu realize()

In pnv_core_realize() we call two functions with an Error * parameter in
succession, which will go badly if they both cause errors.  In fact, a
failure in either of them indicates a qemu internal error, so we can just
use &error_abort in both cases.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
---

diff --git a/hw/ppc/pnv_core.c b/hw/ppc/pnv_core.c
index 13ad7d9e04..01f47c8037 100644
--- a/hw/ppc/pnv_core.c
+++ b/hw/ppc/pnv_core.c
@@ -172,12 +172,9 @@ static void pnv_core_realize(DeviceState *dev, Error **errp)
         object_initialize(obj, size, typename);
 
         snprintf(name, sizeof(name), "thread[%d]", i);
-        object_property_add_child(OBJECT(pc), name, obj, &local_err);
+        object_property_add_child(OBJECT(pc), name, obj, &error_abort);
         object_property_add_alias(obj, "core-pir", OBJECT(pc),
-                                  "pir", &local_err);
-        if (local_err) {
-            goto err;
-        }
+                                  "pir", &error_abort);
         object_unref(obj);
     }