From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Pointer 'tree' is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'tree' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
fs/btrfs/compression.c | 2 --
1 file changed, 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 */
--
2.17.1
