tree 5e7f31c2b92e335bb6a7856d2229b3abd095d5cb
parent 0e54c8992a35ab8126e8a7661007ddc1745a2597
author Vasiliy Kulikov <segooon@gmail.com> 1283711584 +0400
committer Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1283850643 +0300

UBIFS: check return code of pnode_lookup

Function pnode_lookup may return ERR_PTR(...). Check for it.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>