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>

diff --git a/fs/iomap/direct-io.c b/fs/iomap/direct-io.c
index 2383792..20dde5a 100644 (file)
--- a/fs/iomap/direct-io.c
+++ b/fs/iomap/direct-io.c
@@ -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.