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btrfs: Remove chunk_objectid parameter of btrfs_alloc_dev_extent 

THe function is always called with chunk_objectid set to
BTRFS_FIRST_CHUNK_TREE_OBJECTID. Let's collapse the parameter in the
function itself. No functional changes.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2017-08-18 17:58:22 +03:00 committed by David Sterba
parent 1cd5447eb6
commit 0ca00afb2b
1 changed files with 4 additions and 4 deletions
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8
fs/btrfs/volumes.c
View File

@ -1571,8 +1571,8 @@ out:
static int btrfs_alloc_dev_extent(struct btrfs_trans_handle *trans,
struct btrfs_device *device,
u64 chunk_tree, u64 chunk_objectid,
u64 chunk_offset, u64 start, u64 num_bytes)
u64 chunk_tree, u64 chunk_offset, u64 start,
u64 num_bytes)
{
int ret;
struct btrfs_path *path;
@ -1600,7 +1600,8 @@ static int btrfs_alloc_dev_extent(struct btrfs_trans_handle *trans,
extent = btrfs_item_ptr(leaf, path->slots[0],
struct btrfs_dev_extent);
btrfs_set_dev_extent_chunk_tree(leaf, extent, chunk_tree);
btrfs_set_dev_extent_chunk_objectid(leaf, extent, chunk_objectid);
btrfs_set_dev_extent_chunk_objectid(leaf, extent,
BTRFS_FIRST_CHUNK_TREE_OBJECTID);
btrfs_set_dev_extent_chunk_offset(leaf, extent, chunk_offset);
btrfs_set_dev_extent_length(leaf, extent, num_bytes);
@ -4904,7 +4905,6 @@ int btrfs_finish_chunk_alloc(struct btrfs_trans_handle *trans,
break;
ret = btrfs_alloc_dev_extent(trans, device,
chunk_root->root_key.objectid,
BTRFS_FIRST_CHUNK_TREE_OBJECTID,
chunk_offset, dev_offset,
stripe_size);
if (ret)