idr: make idr_remove_all() do removal -before- free_layer()

[linux-2.6-microblaze.git] / lib / kobject_uevent.c

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index ca215bc..318328d 100644 (file)
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -225,8 +225,10 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
                        }
 
                        NETLINK_CB(skb).dst_group = 1;
-                       netlink_broadcast(uevent_sock, skb, 0, 1, GFP_KERNEL);
-               }
+                       retval = netlink_broadcast(uevent_sock, skb, 0, 1,
+                                                  GFP_KERNEL);
+               } else
+                       retval = -ENOMEM;
        }
 #endif