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authorLiu Bo <bo.li.liu@oracle.com>2012-11-01 06:38:49 +0000
committerJosef Bacik <jbacik@fusionio.com>2012-12-12 17:15:19 -0500
commit4fde183d8c755f8a8bdffcb03a8d947e62ccea6a (patch)
tree64a0cf28c9834cdfd5596577d4944a7038aa2442 /fs/btrfs/ordered-data.c
parent9f3959c53d57d010ae6f4205fbd0159cb7976a83 (diff)
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>
Diffstat (limited to 'fs/btrfs/ordered-data.c')
-rw-r--r--fs/btrfs/ordered-data.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index eecc20f14cfa..f10731297040 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -653,7 +653,6 @@ void btrfs_wait_ordered_range(struct inode *inode, u64 start, u64 len)
u64 end;
u64 orig_end;
struct btrfs_ordered_extent *ordered;
- int found;
if (start + len < start) {
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);
end = orig_end;
- found = 0;
while (1) {
ordered = btrfs_lookup_first_ordered_extent(inode, end);
if (!ordered)
@@ -702,7 +700,6 @@ void btrfs_wait_ordered_range(struct inode *inode, u64 start, u64 len)
btrfs_put_ordered_extent(ordered);
break;
}
- found++;
btrfs_start_ordered_extent(inode, ordered, 1);
end = ordered->file_offset;
btrfs_put_ordered_extent(ordered);