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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2018-12-23 09:56:56 +0100 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2018-12-27 20:59:50 -0500 |
| commit | 8a68d3da50b952232bbb39f7582a9050c40a0d78 (patch) | |
| tree | 5fa4fed2ab038954a5132faa5ddf3d4e76ba16de /fs/nfsd | |
| parent | b8eee0e90f9797b747113638bc75e739b192ad38 (diff) | |
| download | linux-8a68d3da50b952232bbb39f7582a9050c40a0d78.tar.gz linux-8a68d3da50b952232bbb39f7582a9050c40a0d78.tar.bz2 linux-8a68d3da50b952232bbb39f7582a9050c40a0d78.zip | |
nfsd: drop useless LIST_HEAD
Drop LIST_HEAD where the variable it declares is never used.
This was introduced in c5c707f96fc9a ("nfsd: implement pNFS
layout recalls"), but was not used even in that commit.
The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
identifier x;
@@
- LIST_HEAD(x);
... when != x
// </smpl>
Fixes: c5c707f96fc9a ("nfsd: implement pNFS layout recalls")
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4layouts.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c index 2b36aa037ce0..44517fb5c0de 100644 --- a/fs/nfsd/nfs4layouts.c +++ b/fs/nfsd/nfs4layouts.c @@ -656,7 +656,6 @@ nfsd4_cb_layout_done(struct nfsd4_callback *cb, struct rpc_task *task) struct nfsd_net *nn; ktime_t now, cutoff; const struct nfsd4_layout_ops *ops; - LIST_HEAD(reaplist); switch (task->tk_status) { |