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| author | David Sterba <dsterba@suse.com> | 2020-08-17 13:08:37 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-10-07 13:06:55 +0300 |
| commit | 0af447d0507b1623cd4b94ad941460951e141783 (patch) | |
| tree | bba23bc990b923b83b00ae4ad37cc3415678f6d1 /fs/btrfs | |
| parent | cb4c9198302b02c3f0eaf4267636e5ce1f4a4765 (diff) | |
| download | linux-0af447d0507b1623cd4b94ad941460951e141783.tar.xz | |
btrfs: remove unnecessarily shadowed variables
In btrfs_orphan_cleanup, there's another instance of fs_info, but it's
the same as the one we already have.
In btrfs_backref_finish_upper_links, rb_node is same type and used
as temporary cursor to the tree.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/backref.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index ea1c28ccb44f..b3268f4ea5f3 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -2997,7 +2997,6 @@ int btrfs_backref_finish_upper_links(struct btrfs_backref_cache *cache, while (!list_empty(&pending_edge)) { struct btrfs_backref_node *upper; struct btrfs_backref_node *lower; - struct rb_node *rb_node; edge = list_first_entry(&pending_edge, struct btrfs_backref_edge, list[UPPER]); diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 48b8b5f09f47..50d9c335271a 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3055,7 +3055,6 @@ int btrfs_orphan_cleanup(struct btrfs_root *root) if (ret == -ENOENT && root == fs_info->tree_root) { struct btrfs_root *dead_root; - struct btrfs_fs_info *fs_info = root->fs_info; int is_dead_root = 0; /* |