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| H A D | block-group.c | diff e3ba67a108ff5a2657990014d3ed4488bd665be6 Tue Jun 02 12:05:57 CEST 2020 Johannes Thumshirn <johannes.thumshirn@wdc.com> btrfs: factor out reading of bg from find_frist_block_group
When find_first_block_group() finds a block group item in the extent-tree,
it does a lookup of the object in the extent mapping tree and does further
checks on the item.
Factor out this step from find_first_block_group() so we can further
simplify the code.
While we're at it, we can also just return early in
find_first_block_group(), if the tree slot isn't found.
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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