util:bind_remount_recursive(): handle return 0 of set_consume()

set_consume() does not return -EEXIST, but 0, in case the key is already in the Set.
2015-06-09 10:32:28 +02:00
parent f871aeed8b
commit 85d834ae8e
1 changed files with 1 additions and 1 deletions
@@ -4932,7 +4932,7 @@ int bind_remount_recursive(const char *prefix, bool ro) {
                while ((x = set_steal_first(todo))) {

                        r = set_consume(done, x);
-                        if (r == -EEXIST)
+                        if (r == -EEXIST || r == 0)
                                continue;
                        if (r < 0)
                                return r;