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4357dd76f5
When btrfs_del_items() empties a leaf, it deletes the leaf unless it's the root node. For the root leaf case, the code used to reset its level to 0 via btrfs_set_header_level(). This is redundant as leaf nodes always have level == 0. Remove the unnecessary level assignment and invert the conditional to handle only the non-root leaf deletion. The root leaf is correctly left as-is. Signed-off-by: Sun YangKai <sunk67188@gmail.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
5088 lines
133 KiB
5088 lines
133 KiB