[PATCH] qom/object: Fix object_child_foreach_recursive() return value

["Cédric Le Goater" <clg@kaod.org>]

When recursing, the return value of do_object_child_foreach() is not
taken into account.

Cc: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Fixes: d714b8de7747 ("qom: Add recursive version of object_child_for_each")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
 qom/object.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/qom/object.c b/qom/object.c
index 1812f792247d..b68a707a5e65 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1057,7 +1057,10 @@ static int do_object_child_foreach(Object *obj,
                 break;
             }
             if (recurse) {
-                do_object_child_foreach(child, fn, opaque, true);
+                ret = do_object_child_foreach(child, fn, opaque, true);
+                if (ret != 0) {
+                    break;
+                }
             }
         }
     }
-- 
2.25.1