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authorTsutomu Itoh <t-itoh@jp.fujitsu.com>2013-04-16 05:18:22 +0000
committerJosef Bacik <jbacik@fusionio.com>2013-05-06 15:54:52 -0400
commitafe5fea72bd50b1df2e6a721ef50559427d42f2b (patch)
tree23c1d3f24f3e861c399425f72bc4929048467ed2 /fs/btrfs/file-item.c
parentd6a0a12684523d635e0530a9d70a1eba4b8c4fb9 (diff)
downloadlinux-afe5fea72bd50b1df2e6a721ef50559427d42f2b.tar.bz2
Btrfs: cleanup of function where fixup_low_keys() is called
If argument 'trans' is unnecessary in the function where fixup_low_keys() is called, 'trans' is deleted. Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs/btrfs/file-item.c')
-rw-r--r--fs/btrfs/file-item.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c
index 18f12aab6ebf..ea14ecb0af47 100644
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -525,8 +525,7 @@ int btrfs_csum_one_bio(struct btrfs_root *root, struct inode *inode,
* This calls btrfs_truncate_item with the correct args based on the
* overlap, and fixes up the key as required.
*/
-static noinline void truncate_one_csum(struct btrfs_trans_handle *trans,
- struct btrfs_root *root,
+static noinline void truncate_one_csum(struct btrfs_root *root,
struct btrfs_path *path,
struct btrfs_key *key,
u64 bytenr, u64 len)
@@ -551,7 +550,7 @@ static noinline void truncate_one_csum(struct btrfs_trans_handle *trans,
*/
u32 new_size = (bytenr - key->offset) >> blocksize_bits;
new_size *= csum_size;
- btrfs_truncate_item(trans, root, path, new_size, 1);
+ btrfs_truncate_item(root, path, new_size, 1);
} else if (key->offset >= bytenr && csum_end > end_byte &&
end_byte > key->offset) {
/*
@@ -563,10 +562,10 @@ static noinline void truncate_one_csum(struct btrfs_trans_handle *trans,
u32 new_size = (csum_end - end_byte) >> blocksize_bits;
new_size *= csum_size;
- btrfs_truncate_item(trans, root, path, new_size, 0);
+ btrfs_truncate_item(root, path, new_size, 0);
key->offset = end_byte;
- btrfs_set_item_key_safe(trans, root, path, key);
+ btrfs_set_item_key_safe(root, path, key);
} else {
BUG();
}
@@ -681,7 +680,7 @@ int btrfs_del_csums(struct btrfs_trans_handle *trans,
key.offset = end_byte - 1;
} else {
- truncate_one_csum(trans, root, path, &key, bytenr, len);
+ truncate_one_csum(root, path, &key, bytenr, len);
if (key.offset < bytenr)
break;
}