From c3e224ad0ebd473268b171204c8985c9c642f590 Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Wed, 6 Dec 2017 13:21:01 +0100
Subject: [PATCH] thin: missing type is error

---
 libdm/libdm-deptree.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libdm/libdm-deptree.c b/libdm/libdm-deptree.c
index b844a5735..1ef1700fe 100644
--- a/libdm/libdm-deptree.c
+++ b/libdm/libdm-deptree.c
@@ -1394,9 +1394,9 @@ static int _thin_pool_get_status(struct dm_tree_node *dnode,
 
 	dm_get_next_target(dmt, NULL, &start, &length, &type, &params);
 
-	if (type && (strcmp(type, "thin-pool") != 0)) {
+	if (!type || (strcmp(type, "thin-pool") != 0)) {
 		log_error("Expected thin-pool target for %s and got %s.",
-			  _node_name(dnode), type);
+			  _node_name(dnode), type ? : "no target");
 		goto out;
 	}