iomap: fix comments in iomap_dio_rw

Double 'three' exists in the comments of iomap_dio_rw.

Signed-off-by: yangerkun <yangerkun@huawei.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
yangerkun 2020-03-18 08:04:36 -07:00 committed by Darrick J. Wong
parent 1ac994525b
commit d9973ce2fe

View File

@ -534,8 +534,8 @@ iomap_dio_rw(struct kiocb *iocb, struct iov_iter *iter,
/*
* We are about to drop our additional submission reference, which
* might be the last reference to the dio. There are three three
* different ways we can progress here:
* might be the last reference to the dio. There are three different
* ways we can progress here:
*
* (a) If this is the last reference we will always complete and free
* the dio ourselves.