iomap: set did_zero to true when zeroing successfully

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It is unnecessary to check and set did_zero value in while() loop
in iomap_zero_iter(), we can set did_zero to true only when zeroing
successfully at last.

Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

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Kaixu Xia 2022-06-30 10:04:18 -07:00 • committed by Darrick J. Wong

parent d58562ca6c

commit 98eb8d9502

1 changed files with 2 additions and 2 deletions

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fs/iomap/buffered-io.c

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