| commit | ca19b4a69962fa850d5a22aa7a335106fcba0473 | [log] [tgz] |
|---|---|---|
| author | Liu Bo <bo.liu@linux.alibaba.com> | Fri May 18 11:00:19 2018 +0800 |
| committer | David Sterba <dsterba@suse.com> | Wed May 30 16:46:44 2018 +0200 |
| tree | 496ae6ca6bb880e10b2743443636e0e6c5d45421 | |
| parent | 4ca616832783ce6563b59b2d4764fdbb272e0362 [diff] |
Btrfs: remove superfluous free_extent_buffer in read_block_for_search read_block_for_search() can be simplified as: tmp = find_extent_buffer(); if (tmp) return; ... free_extent_buffer(); read_tree_block(); Apparently, @tmp must be NULL at this point, free_extent_buffer() is not needed. Signed-off-by: Liu Bo <bo.liu@linux.alibaba.com> Reviewed-by: Qu Wenruo <wqu@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>