diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2018-12-24 01:52:11 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-12-29 21:47:34 +0300 |
| commit | 89be677b6b39f7be4533fea3281d49ff3e3af835 (patch) | |
| tree | c87aa0c9b96de2f165f83820ae861d6ae817fc3d | |
| parent | 65eed012d1f2d0f0bf0ffc036826d58147de77b8 (diff) | |
| download | linux-89be677b6b39f7be4533fea3281d49ff3e3af835.tar.xz | |
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>
| -rw-r--r-- | fs/xfs/xfs_buf.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index b21ea2ba768d..eedc5e0156ff 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -1992,7 +1992,6 @@ xfs_buf_delwri_submit_buffers( struct list_head *wait_list) { struct xfs_buf *bp, *n; - LIST_HEAD (submit_list); int pinned = 0; struct blk_plug plug; |