diff --git a/[refs] b/[refs]
index 5e1f32f50a55..d6ea2a7c7999 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f2eb0a241f0e5c135d93243b0236cb1f14c305e0
+refs/heads/master: 006a58a25fe8aaa7559be80dcff94d98aee84309
diff --git a/trunk/fs/btrfs/volumes.c b/trunk/fs/btrfs/volumes.c
index 6d8dd4438c76..b38187573108 100644
--- a/trunk/fs/btrfs/volumes.c
+++ b/trunk/fs/btrfs/volumes.c
@@ -547,7 +547,7 @@ int btrfs_add_device(struct btrfs_trans_handle *trans,
 	struct extent_buffer *leaf;
 	struct btrfs_key key;
 	unsigned long ptr;
-	u64 free_devid;
+	u64 free_devid = 0;
 
 	root = root->fs_info->chunk_root;