Commit a9010042 authored by Joseph Qi's avatar Joseph Qi Committed by Darrick J. Wong
Browse files

fs/iomap: remove redundant check in iomap_dio_rw() 



We've already check if it is READ iov_iter, no need check again.

Signed-off-by: default avatarJoseph Qi <joseph.qi@linux.alibaba.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: default avatarJens Axboe <axboe@kernel.dk>
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
parent c039b997

fs/iomap/direct-io.c

+1 −1
Original line number Diff line number Diff line
@@ -433,7 +433,7 @@ iomap_dio_rw(struct kiocb *iocb, struct iov_iter *iter, 
		if (pos >= dio->i_size)

			goto out_free_dio;



		if (iter_is_iovec(iter) && iov_iter_rw(iter) == READ)

		if (iter_is_iovec(iter))

			dio->flags |= IOMAP_DIO_DIRTY;

	} else {

		flags |= IOMAP_WRITE;