btrfs: cleanup init for list in free-space-cache
authorGui Hecheng <guihc.fnst@cn.fujitsu.com>
Wed, 31 Dec 2014 01:51:35 +0000 (09:51 +0800)
committerChris Mason <clm@fb.com>
Tue, 3 Feb 2015 03:25:50 +0000 (19:25 -0800)
commitb76808fc26a6ffab6ff0f85689d3051df9293af5
treee947a95cdcf797267ad6ede62a243fe819784ce2
parent2f0810880f082fa8ba66ab2c33b02e4ff9770a5e
btrfs: cleanup init for list in free-space-cache

o removed an unecessary INIT_LIST_HEAD after LIST_HEAD

o merge a declare & INIT_LIST_HEAD pair into one LIST_HEAD

Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/free-space-cache.c