ocfs2: clean up unused local variables in ocfs2_file_write_iter

Since commit 86b9c6f3f891 ("ocfs2: remove filesize checks for sync I/O
journal commit") removes filesize checks for sync I/O journal commit,
variables old_size and old_clusters are not actually used any more.  So
clean them up.

Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 9 deletions

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 38fc33922832..c4a99fb61c3e 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2262,8 +2262,6 @@ static ssize_t ocfs2_file_write_iter(struct kiocb *iocb,
         ssize_t written = 0;
         ssize_t ret;
         size_t count = iov_iter_count(from), orig_count;
-        loff_t old_size;
-        u32 old_clusters;
         struct file *file = iocb->ki_filp;
         struct inode *inode = file_inode(file);
         struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
@@ -2367,13 +2365,6 @@ relock:
                 ocfs2_iocb_set_unaligned_aio(iocb);
         }
 
-        /*
-         * To later detect whether a journal commit for sync writes is
-         * necessary, we sample i_size, and cluster count here.
-         */
-        old_size = i_size_read(inode);
-        old_clusters = OCFS2_I(inode)->ip_clusters;
-
         /* communicate with ocfs2_dio_end_io */
         ocfs2_iocb_set_rw_locked(iocb, rw_level);