tree 04bad5852693a5a18cb919c298e59dbf385c1d96
parent 2cd0a60cf49db4722445337b90fb06c9672f1128
author Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1303800572 +0300
committer Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1305303835 +0300

UBIFS: remove duplicated code

We have duplicated code in 'ubifs_garbage_collect()' and
'ubifs_rcvry_gc_commit()', which is about handling the special case of free
LEB. In both cases we just want to garbage-collect the LEB using
'ubifs_garbage_collect_leb()'.

This patch teaches 'ubifs_garbage_collect_leb()' to handle free LEB's so that
the caller does not have to do this and the duplicated code is removed.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>