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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2018-12-23 09:57:06 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-02-25 14:13:15 +0100 |
| commit | 9cf10cc195c755e96f818731deeb80fa140d0f97 (patch) | |
| tree | bfe9939ef94eebf21deca4d614a52f2c55b2825e /fs/btrfs/relocation.c | |
| parent | 5908e6b738e3357af42c10e1183753c70a0117a9 (diff) | |
| download | linux-9cf10cc195c755e96f818731deeb80fa140d0f97.tar.bz2 | |
Btrfs: drop useless LIST_HEAD in merge_reloc_root
Drop LIST_HEAD where the variable it declares is never used.
The uses were removed in 3fd0a5585eb9 ("Btrfs: Metadata ENOSPC
handling for balance"), but not the declaration.
The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
identifier x;
@@
- LIST_HEAD(x);
... when != x
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/relocation.c')
| -rw-r--r-- | fs/btrfs/relocation.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 272b287f8cf0..de802ba35a34 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -2128,7 +2128,6 @@ static noinline_for_stack int merge_reloc_root(struct reloc_control *rc, struct btrfs_root *root) { struct btrfs_fs_info *fs_info = rc->extent_root->fs_info; - LIST_HEAD(inode_list); struct btrfs_key key; struct btrfs_key next_key; struct btrfs_trans_handle *trans = NULL; |