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authorNikolay Borisov <nborisov@suse.com>2017-08-18 17:58:22 +0300
committerDavid Sterba <dsterba@suse.com>2017-08-21 18:30:16 +0200
commit0ca00afb2b8ab37e543e4daa650bf6bdab2005da (patch)
tree4f6892d12828d0e0e932893d7a97a725789191bd /fs/btrfs
parent1cd5447eb677822c5c22bb52161c2105507dcce0 (diff)
downloadop-kernel-dev-0ca00afb2b8ab37e543e4daa650bf6bdab2005da.zip
op-kernel-dev-0ca00afb2b8ab37e543e4daa650bf6bdab2005da.tar.gz
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>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/volumes.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index a37a31b..63608c5 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -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)
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