handsfree-audio: properly increment next_card_id

diff --git a/src/handsfree-audio.c b/src/handsfree-audio.c
index db65971..b2d4b97 100644 (file)
--- a/src/handsfree-audio.c
+++ b/src/handsfree-audio.c
@@ -173,6 +173,8 @@ int ofono_handsfree_card_register(struct ofono_handsfree_card *card)
                                        card, NULL))
                return -EIO;
 
+       next_card_id += 1;
+
        card->path = g_strdup(path);
        emit_card_added(card);