[Qemu-devel] [PATCH 1/3] qdev: add missing error check

[arei.gonglei]

From: Gonglei <address@hidden>

If local_err is not null, the next code logic is useless.

Signed-off-by: Gonglei <address@hidden>
---
 hw/core/qdev.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index da1ba48..3e7085e 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -830,6 +830,11 @@ static void device_set_realized(Object *obj, bool value, 
Error **errp)
             g_free(name);
         }
 
+        if (local_err != NULL) {
+            error_propagate(errp, local_err);
+            return;
+        }
+
         if (dc->realize) {
             dc->realize(dev, &local_err);
         }
-- 
1.7.12.4