use the usual TAG+=, TAG= logic

[elogind.git] / udev / udev-rules.c

diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index 5965723919e56fb0b5bd5611bf267a0cf44ffc5f..6f3335b8c8affd6ee9cbd137f32f6ea412d0ac19 100644 (file)
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -2442,6 +2442,8 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
                                break;
                        }
                case TK_A_TAG:
+                       if (cur->key.op == OP_ASSIGN || cur->key.op == OP_ASSIGN_FINAL)
+                               udev_device_cleanup_tags_list(event->dev);
                        udev_device_add_tag(event->dev, &rules->buf[cur->key.value_off]);
                        break;
                case TK_A_NAME: