git.samba.org - sfrench/cifs-2.6.git/commit

author	Julia Lawall <Julia.Lawall@lip6.fr>
	Sun, 23 Dec 2018 22:52:11 +0000 (14:52 -0800)
committer	Darrick J. Wong <darrick.wong@oracle.com>
	Sat, 29 Dec 2018 18:47:34 +0000 (10:47 -0800)
commit	89be677b6b39f7be4533fea3281d49ff3e3af835
tree	c87aa0c9b96de2f165f83820ae861d6ae817fc3d	tree
parent	65eed012d1f2d0f0bf0ffc036826d58147de77b8	commit \| diff

xfs: xfs_buf: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares has never
been used.

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier x;
@@
- LIST_HEAD(x);
... when != x
// </smpl>

Fixes: 26f1fe858f274 ("xfs: reduce lock hold times in buffer writeback")
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>