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(parent: 7109de3) | patch
Btrfs: clean up search_extent_mapping()
authorLi Zefan <lizf@cn.fujitsu.com>
Thu, 14 Jul 2011 03:18:03 +0000 (03:18 +0000)
committerChris Mason <chris.mason@oracle.com>
Mon, 1 Aug 2011 18:30:49 +0000 (14:30 -0400)
commitd85bac9f26adf895179b640385925e795f0a2b97
tree3698e7d02602b791f783a2b8877651f538db3543tree | snapshot
parent7109de35fd4a9fe8eb955b3d98525e9356050fd6commit | diff
Btrfs: clean up search_extent_mapping()

rb_node returned by __tree_search() can be a valid pointer or NULL,
but won't be some errno.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/extent_map.c diff | blob | history
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