mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 09:19:51 +00:00
Btrfs: cleanup for btrfs_wait_order_range
Variable 'found' is no more used. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
This commit is contained in:
parent
9f3959c53d
commit
4fde183d8c
1 changed files with 0 additions and 3 deletions
|
@ -653,7 +653,6 @@ void btrfs_wait_ordered_range(struct inode *inode, u64 start, u64 len)
|
||||||
u64 end;
|
u64 end;
|
||||||
u64 orig_end;
|
u64 orig_end;
|
||||||
struct btrfs_ordered_extent *ordered;
|
struct btrfs_ordered_extent *ordered;
|
||||||
int found;
|
|
||||||
|
|
||||||
if (start + len < start) {
|
if (start + len < start) {
|
||||||
orig_end = INT_LIMIT(loff_t);
|
orig_end = INT_LIMIT(loff_t);
|
||||||
|
@ -689,7 +688,6 @@ void btrfs_wait_ordered_range(struct inode *inode, u64 start, u64 len)
|
||||||
filemap_fdatawait_range(inode->i_mapping, start, orig_end);
|
filemap_fdatawait_range(inode->i_mapping, start, orig_end);
|
||||||
|
|
||||||
end = orig_end;
|
end = orig_end;
|
||||||
found = 0;
|
|
||||||
while (1) {
|
while (1) {
|
||||||
ordered = btrfs_lookup_first_ordered_extent(inode, end);
|
ordered = btrfs_lookup_first_ordered_extent(inode, end);
|
||||||
if (!ordered)
|
if (!ordered)
|
||||||
|
@ -702,7 +700,6 @@ void btrfs_wait_ordered_range(struct inode *inode, u64 start, u64 len)
|
||||||
btrfs_put_ordered_extent(ordered);
|
btrfs_put_ordered_extent(ordered);
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
found++;
|
|
||||||
btrfs_start_ordered_extent(inode, ordered, 1);
|
btrfs_start_ordered_extent(inode, ordered, 1);
|
||||||
end = ordered->file_offset;
|
end = ordered->file_offset;
|
||||||
btrfs_put_ordered_extent(ordered);
|
btrfs_put_ordered_extent(ordered);
|
||||||
|
|
Loading…
Reference in a new issue