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| author | Colin Ian King <colin.king@canonical.com> | 2018-08-28 15:21:01 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-10-15 17:23:28 +0200 |
| commit | 29c5e5d4966d8d56e18e008da01108167d8d6fd1 (patch) | |
| tree | 1a931125f9e244064e9006dd9832d5148260606d /fs/btrfs/compression.c | |
| parent | btrfs: remove unused pointer inode in relink_file_extents (diff) | |
| download | linux-29c5e5d4966d8d56e18e008da01108167d8d6fd1.tar.xz linux-29c5e5d4966d8d56e18e008da01108167d8d6fd1.zip | |
btrfs: remove unused pointer 'tree' in btrfs_submit_compressed_read
Pointer 'tree' is being assigned but is never used hence it is redundant
and can be removed. This is a leftover from cleanup patch
00032d38eaa89c76de7 ("btrfs: drop extent_io_ops::merge_bio_hook
callback").
Cleans up clang warning:
warning: variable 'tree' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/btrfs/compression.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 9bfa66592aa7..8703ce68fe9d 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -528,7 +528,6 @@ blk_status_t btrfs_submit_compressed_read(struct inode *inode, struct bio *bio, int mirror_num, unsigned long bio_flags) { struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); - struct extent_io_tree *tree; struct extent_map_tree *em_tree; struct compressed_bio *cb; unsigned long compressed_len; @@ -545,7 +544,6 @@ blk_status_t btrfs_submit_compressed_read(struct inode *inode, struct bio *bio, int faili = 0; u32 *sums; - tree = &BTRFS_I(inode)->io_tree; em_tree = &BTRFS_I(inode)->extent_tree; /* we need the actual starting offset of this extent in the file */ |