btrfs: cleanup: remove no-used alloc_chunk in btrfs_check_data_free_space()
authorZhao Lei <zhaolei@cn.fujitsu.com>
Mon, 9 Feb 2015 06:40:20 +0000 (14:40 +0800)
committerDavid Sterba <dsterba@suse.cz>
Mon, 16 Feb 2015 17:48:44 +0000 (18:48 +0100)
commitb9fd47cde5dd9725ca37769861b7424f40828492
treedc376e15148164b53883a016589b26201fbc16e2
parente8c9f18603f7ce2beca233401e228de730f121fa
btrfs: cleanup: remove no-used alloc_chunk in btrfs_check_data_free_space()

int alloc_chunk is never used in this function, remove it.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
fs/btrfs/extent-tree.c