btrfs: Cleanup some redundant codes in btrfs_log_inode()

Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index ef96381569a4..f728eeb3eda5 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3650,8 +3650,6 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans,
         bool fast_search = false;
         u64 ino = btrfs_ino(inode);
 
-        log = root->log_root;
-
         path = btrfs_alloc_path();
         if (!path)
                 return -ENOMEM;