Vasiliy Kulikov 0e54c8992a 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>
2010-09-07 12:09:41 +03:00
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