tree da9652f72841fefb23f261fc824af0c36e089061
parent 3a8fa0ed3e1a8dc54f9297d2a2292b87e03e21b5
author Vasiliy Kulikov <segooon@gmail.com> 1283711580 +0400
committer Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1283850581 +0300

UBIFS: check return code of ubifs_lpt_lookup

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

[Tweaked by Artem Bityutskiy]

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