qdev: reorganize error reporting in bus_set_realized

No semantic change.

Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Tested-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
(cherry picked from commit b7b34d055d82abaa511b35c9fc24efbb63dca0b1)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 2fd5100522487471a8ee6987e62d3c7a8bf947db..f52f0ac3e347787c31b3f08e6f330e54ba8f728e 100644 (file)
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -520,27 +520,19 @@ static void bus_set_realized(Object *obj, bool value, Error **errp)
     if (value && !bus->realized) {
         if (bc->realize) {
             bc->realize(bus, &local_err);
-
-            if (local_err != NULL) {
-                goto error;
-            }
-
         }
     } else if (!value && bus->realized) {
         if (bc->unrealize) {
             bc->unrealize(bus, &local_err);
-
-            if (local_err != NULL) {
-                goto error;
-            }
         }
     }
 
-    bus->realized = value;
-    return;
+    if (local_err != NULL) {
+        error_propagate(errp, local_err);
+        return;
+    }
 
-error:
-    error_propagate(errp, local_err);
+    bus->realized = value;
 }
 
 void qbus_create_inplace(void *bus, size_t size, const char *typename,