Btrfs: cleanup unused arguments of btrfs_csum_data

[linux-imx.git] / fs / btrfs / file-item.c

diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c
index c4628a201cb30fe6e2daa09eff83bd1fec79ecf1..bc3c92466045aabe61bcfba7e555f37671870d0e 100644 (file)
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -484,8 +484,7 @@ int btrfs_csum_one_bio(struct btrfs_root *root, struct inode *inode,
 
                data = kmap_atomic(bvec->bv_page);
                sector_sum->sum = ~(u32)0;
-               sector_sum->sum = btrfs_csum_data(root,
-                                                 data + bvec->bv_offset,
+               sector_sum->sum = btrfs_csum_data(data + bvec->bv_offset,
                                                  sector_sum->sum,
                                                  bvec->bv_len);
                kunmap_atomic(data);