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ceph: remove redundant io_iter_advance() 

ceph_sync_read and generic_file_read_iter() have already advanced the
IO iterator.

Signed-off-by: Yan, Zheng <zyan@redhat.com>
This commit is contained in:
Yan, Zheng 2014-09-17 14:44:51 +08:00 committed by Ilya Dryomov
parent 6cd3bcad0d
commit 3b70b388e3
1 changed files with 0 additions and 1 deletions
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fs/ceph/file.c
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@ -835,7 +835,6 @@ again:
", reading more\n", iocb->ki_pos,
inode->i_size);
iov_iter_advance(to, ret);
read += ret;
len -= ret;
checkeof = 0;