diff options
| author | Qu Wenruo <wqu@suse.com> | 2021-03-25 15:14:35 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-04-19 17:25:18 +0200 |
| commit | d239bcb83b3eb43faf50a50948c4381eea6335bc (patch) | |
| tree | 90a9eb761a021471cc00dcc52b7b9c3b32881731 /fs/btrfs | |
| parent | ac5804eb8521bea5c1ec1b7e07ad87c469bf7437 (diff) | |
btrfs: remove unnecessary variable shadowing in btrfs_invalidatepage()
In btrfs_invalidatepage() we re-declare @tree variable as
btrfs_ordered_inode_tree.
Since it's only used to do the spinlock, we can grab it from inode
directly, and remove the unnecessary declaration completely.
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/inode.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 18408b9dbcce..41517d14c950 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -8413,15 +8413,11 @@ again: * for the finish_ordered_io */ if (TestClearPagePrivate2(page)) { - struct btrfs_ordered_inode_tree *tree; - - tree = &inode->ordered_tree; - - spin_lock_irq(&tree->lock); + spin_lock_irq(&inode->ordered_tree.lock); set_bit(BTRFS_ORDERED_TRUNCATED, &ordered->flags); ordered->truncated_len = min(ordered->truncated_len, start - ordered->file_offset); - spin_unlock_irq(&tree->lock); + spin_unlock_irq(&inode->ordered_tree.lock); if (btrfs_dec_test_ordered_pending(inode, &ordered, start, |